19114074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5231}}^1$

素因数の和:5275

約数の個数: 48

約数和(自身を含む): 48971520

約数和(自身を除く): 29857446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 1218, 1827, 3654, 5231, 10462, 15693, 31386, 36617, 47079, 73234, 94158, 109851, 151699, 219702, 303398, 329553, 455097, 659106, 910194, 1061893, 1365291, 2123786, 2730582, 3185679, 6371358, 9557037, 19114074]

約数ペア:

[(1, 19114074), (2, 9557037), (3, 6371358), (6, 3185679), (7, 2730582), (9, 2123786), (14, 1365291), (18, 1061893), (21, 910194), (29, 659106), (42, 455097), (58, 329553), (63, 303398), (87, 219702), (126, 151699), (174, 109851), (203, 94158), (261, 73234), (406, 47079), (522, 36617), (609, 31386), (1218, 15693), (1827, 10462), (3654, 5231)]