18491484

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 50722560

約数和(自身を除く): 32231076

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 73, 76, 101, 114, 132, 146, 202, 209, 219, 228, 292, 303, 404, 418, 438, 606, 627, 803, 836, 876, 1111, 1212, 1254, 1387, 1606, 1919, 2222, 2409, 2508, 2774, 3212, 3333, 3838, 4161, 4444, 4818, 5548, 5757, 6666, 7373, 7676, 8322, 9636, 11514, 13332, 14746, 15257, 16644, 21109, 22119, 23028, 29492, 30514, 42218, 44238, 45771, 61028, 63327, 81103, 84436, 88476, 91542, 126654, 140087, 162206, 183084, 243309, 253308, 280174, 324412, 420261, 486618, 560348, 840522, 973236, 1540957, 1681044, 3081914, 4622871, 6163828, 9245742, 18491484]

約数ペア:

[(1, 18491484), (2, 9245742), (3, 6163828), (4, 4622871), (6, 3081914), (11, 1681044), (12, 1540957), (19, 973236), (22, 840522), (33, 560348), (38, 486618), (44, 420261), (57, 324412), (66, 280174), (73, 253308), (76, 243309), (101, 183084), (114, 162206), (132, 140087), (146, 126654), (202, 91542), (209, 88476), (219, 84436), (228, 81103), (292, 63327), (303, 61028), (404, 45771), (418, 44238), (438, 42218), (606, 30514), (627, 29492), (803, 23028), (836, 22119), (876, 21109), (1111, 16644), (1212, 15257), (1254, 14746), (1387, 13332), (1606, 11514), (1919, 9636), (2222, 8322), (2409, 7676), (2508, 7373), (2774, 6666), (3212, 5757), (3333, 5548), (3838, 4818), (4161, 4444)]