2101168872

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{433}}^1\times {\mathrm{557}}^1$

素因数の和:1024

約数の個数: 144

約数和(自身を含む): 6280730820

約数和(自身を除く): 4179561948

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 242, 264, 363, 396, 433, 484, 557, 726, 792, 866, 968, 1089, 1114, 1299, 1452, 1671, 1732, 2178, 2228, 2598, 2904, 3342, 3464, 3897, 4356, 4456, 4763, 5013, 5196, 6127, 6684, 7794, 8712, 9526, 10026, 10392, 12254, 13368, 14289, 15588, 18381, 19052, 20052, 24508, 28578, 31176, 36762, 38104, 40104, 42867, 49016, 52393, 55143, 57156, 67397, 73524, 85734, 104786, 110286, 114312, 134794, 147048, 157179, 171468, 202191, 209572, 220572, 241181, 269588, 314358, 342936, 404382, 419144, 441144, 471537, 482362, 539176, 606573, 628716, 723543, 808764, 943074, 964724, 1213146, 1257432, 1447086, 1617528, 1886148, 1929448, 2170629, 2426292, 2652991, 2894172, 3772296, 4341258, 4852584, 5305982, 5788344, 7958973, 8682516, 10611964, 15917946, 17365032, 21223928, 23876919, 29182901, 31835892, 47753838, 58365802, 63671784, 87548703, 95507676, 116731604, 175097406, 191015352, 233463208, 262646109, 350194812, 525292218, 700389624, 1050584436, 2101168872]

約数ペア:

[(1, 2101168872), (2, 1050584436), (3, 700389624), (4, 525292218), (6, 350194812), (8, 262646109), (9, 233463208), (11, 191015352), (12, 175097406), (18, 116731604), (22, 95507676), (24, 87548703), (33, 63671784), (36, 58365802), (44, 47753838), (66, 31835892), (72, 29182901), (88, 23876919), (99, 21223928), (121, 17365032), (132, 15917946), (198, 10611964), (242, 8682516), (264, 7958973), (363, 5788344), (396, 5305982), (433, 4852584), (484, 4341258), (557, 3772296), (726, 2894172), (792, 2652991), (866, 2426292), (968, 2170629), (1089, 1929448), (1114, 1886148), (1299, 1617528), (1452, 1447086), (1671, 1257432), (1732, 1213146), (2178, 964724), (2228, 943074), (2598, 808764), (2904, 723543), (3342, 628716), (3464, 606573), (3897, 539176), (4356, 482362), (4456, 471537), (4763, 441144), (5013, 419144), (5196, 404382), (6127, 342936), (6684, 314358), (7794, 269588), (8712, 241181), (9526, 220572), (10026, 209572), (10392, 202191), (12254, 171468), (13368, 157179), (14289, 147048), (15588, 134794), (18381, 114312), (19052, 110286), (20052, 104786), (24508, 85734), (28578, 73524), (31176, 67397), (36762, 57156), (38104, 55143), (40104, 52393), (42867, 49016)]