2015604516

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 4990567680

約数和(自身を除く): 2974963164

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 97, 116, 142, 174, 194, 213, 284, 291, 348, 388, 426, 582, 841, 852, 1164, 1682, 2059, 2523, 2813, 3364, 4118, 5046, 5626, 6177, 6887, 8236, 8439, 10092, 11252, 12354, 13774, 16878, 20661, 24389, 24708, 27548, 33756, 41322, 48778, 59711, 73167, 81577, 82644, 97556, 119422, 146334, 163154, 179133, 199723, 238844, 244731, 292668, 326308, 358266, 399446, 489462, 599169, 716532, 798892, 978924, 1198338, 1731619, 2365733, 2396676, 3463238, 4731466, 5194857, 5791967, 6926476, 7097199, 9462932, 10389714, 11583934, 14194398, 17375901, 20779428, 23167868, 28388796, 34751802, 69503604, 167967043, 335934086, 503901129, 671868172, 1007802258, 2015604516]

約数ペア:

[(1, 2015604516), (2, 1007802258), (3, 671868172), (4, 503901129), (6, 335934086), (12, 167967043), (29, 69503604), (58, 34751802), (71, 28388796), (87, 23167868), (97, 20779428), (116, 17375901), (142, 14194398), (174, 11583934), (194, 10389714), (213, 9462932), (284, 7097199), (291, 6926476), (348, 5791967), (388, 5194857), (426, 4731466), (582, 3463238), (841, 2396676), (852, 2365733), (1164, 1731619), (1682, 1198338), (2059, 978924), (2523, 798892), (2813, 716532), (3364, 599169), (4118, 489462), (5046, 399446), (5626, 358266), (6177, 326308), (6887, 292668), (8236, 244731), (8439, 238844), (10092, 199723), (11252, 179133), (12354, 163154), (13774, 146334), (16878, 119422), (20661, 97556), (24389, 82644), (24708, 81577), (27548, 73167), (33756, 59711), (41322, 48778)]