2094019710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:546

約数の個数: 128

約数和(自身を含む): 5428684800

約数和(自身を除く): 3334665090

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 109, 139, 170, 218, 255, 271, 278, 327, 417, 510, 542, 545, 654, 695, 813, 834, 1090, 1355, 1390, 1626, 1635, 1853, 2085, 2363, 2710, 3270, 3706, 4065, 4170, 4607, 4726, 5559, 7089, 8130, 9214, 9265, 11118, 11815, 13821, 14178, 15151, 18530, 23035, 23630, 27642, 27795, 29539, 30302, 35445, 37669, 45453, 46070, 55590, 59078, 69105, 70890, 75338, 75755, 88617, 90906, 113007, 138210, 147695, 151510, 177234, 188345, 226014, 227265, 257567, 295390, 376690, 443085, 454530, 502163, 515134, 565035, 640373, 772701, 886170, 1004326, 1130070, 1280746, 1287835, 1506489, 1545402, 1921119, 2510815, 2575670, 3012978, 3201865, 3842238, 3863505, 4105921, 5021630, 6403730, 7532445, 7727010, 8211842, 9605595, 12317763, 15064890, 19211190, 20529605, 24635526, 41059210, 61588815, 69800657, 123177630, 139601314, 209401971, 349003285, 418803942, 698006570, 1047009855, 2094019710]

約数ペア:

[(1, 2094019710), (2, 1047009855), (3, 698006570), (5, 418803942), (6, 349003285), (10, 209401971), (15, 139601314), (17, 123177630), (30, 69800657), (34, 61588815), (51, 41059210), (85, 24635526), (102, 20529605), (109, 19211190), (139, 15064890), (170, 12317763), (218, 9605595), (255, 8211842), (271, 7727010), (278, 7532445), (327, 6403730), (417, 5021630), (510, 4105921), (542, 3863505), (545, 3842238), (654, 3201865), (695, 3012978), (813, 2575670), (834, 2510815), (1090, 1921119), (1355, 1545402), (1390, 1506489), (1626, 1287835), (1635, 1280746), (1853, 1130070), (2085, 1004326), (2363, 886170), (2710, 772701), (3270, 640373), (3706, 565035), (4065, 515134), (4170, 502163), (4607, 454530), (4726, 443085), (5559, 376690), (7089, 295390), (8130, 257567), (9214, 227265), (9265, 226014), (11118, 188345), (11815, 177234), (13821, 151510), (14178, 147695), (15151, 138210), (18530, 113007), (23035, 90906), (23630, 88617), (27642, 75755), (27795, 75338), (29539, 70890), (30302, 69105), (35445, 59078), (37669, 55590), (45453, 46070)]