2019955410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{7529}}^1$

素因数の和:7824

約数の個数: 96

約数和(自身を含む): 5751233280

約数和(自身を除く): 3731277870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 271, 330, 495, 542, 813, 990, 1355, 1626, 2439, 2710, 2981, 4065, 4878, 5962, 7529, 8130, 8943, 12195, 14905, 15058, 17886, 22587, 24390, 26829, 29810, 37645, 44715, 45174, 53658, 67761, 75290, 82819, 89430, 112935, 134145, 135522, 165638, 225870, 248457, 268290, 338805, 414095, 496914, 677610, 745371, 828190, 1242285, 1490742, 2040359, 2484570, 3726855, 4080718, 6121077, 7453710, 10201795, 12242154, 18363231, 20403590, 22443949, 30605385, 36726462, 44887898, 61210770, 67331847, 91816155, 112219745, 134663694, 183632310, 201995541, 224439490, 336659235, 403991082, 673318470, 1009977705, 2019955410]

約数ペア:

[(1, 2019955410), (2, 1009977705), (3, 673318470), (5, 403991082), (6, 336659235), (9, 224439490), (10, 201995541), (11, 183632310), (15, 134663694), (18, 112219745), (22, 91816155), (30, 67331847), (33, 61210770), (45, 44887898), (55, 36726462), (66, 30605385), (90, 22443949), (99, 20403590), (110, 18363231), (165, 12242154), (198, 10201795), (271, 7453710), (330, 6121077), (495, 4080718), (542, 3726855), (813, 2484570), (990, 2040359), (1355, 1490742), (1626, 1242285), (2439, 828190), (2710, 745371), (2981, 677610), (4065, 496914), (4878, 414095), (5962, 338805), (7529, 268290), (8130, 248457), (8943, 225870), (12195, 165638), (14905, 135522), (15058, 134145), (17886, 112935), (22587, 89430), (24390, 82819), (26829, 75290), (29810, 67761), (37645, 53658), (44715, 45174)]