19371947478

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{34499}}^1$

素因数の和:34853

約数の個数: 64

約数和(自身を含む): 43678656000

約数和(自身を除く): 24306708522

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 313, 598, 626, 897, 939, 1794, 1878, 4069, 7199, 8138, 12207, 14398, 21597, 24414, 34499, 43194, 68998, 93587, 103497, 187174, 206994, 280761, 448487, 561522, 793477, 896974, 1345461, 1586954, 2380431, 2690922, 4760862, 10315201, 10798187, 20630402, 21596374, 30945603, 32394561, 61891206, 64789122, 140376431, 248358301, 280752862, 421129293, 496716602, 745074903, 842258586, 1490149806, 3228657913, 6457315826, 9685973739, 19371947478]

約数ペア:

[(1, 19371947478), (2, 9685973739), (3, 6457315826), (6, 3228657913), (13, 1490149806), (23, 842258586), (26, 745074903), (39, 496716602), (46, 421129293), (69, 280752862), (78, 248358301), (138, 140376431), (299, 64789122), (313, 61891206), (598, 32394561), (626, 30945603), (897, 21596374), (939, 20630402), (1794, 10798187), (1878, 10315201), (4069, 4760862), (7199, 2690922), (8138, 2380431), (12207, 1586954), (14398, 1345461), (21597, 896974), (24414, 793477), (34499, 561522), (43194, 448487), (68998, 280761), (93587, 206994), (103497, 187174)]