2018683632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353411}}^1$

素因数の和:353446

約数の個数: 80

約数和(自身を含む): 6310524672

約数和(自身を除く): 4291841040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 353411, 706822, 1060233, 1413644, 2120466, 2473877, 2827288, 4240932, 4947754, 5654576, 6007987, 7421631, 8481864, 9895508, 12015974, 14843262, 16963728, 18023961, 19791016, 24031948, 29686524, 36047922, 39582032, 42055909, 48063896, 59373048, 72095844, 84111818, 96127792, 118746096, 126167727, 144191688, 168223636, 252335454, 288383376, 336447272, 504670908, 672894544, 1009341816, 2018683632]

約数ペア:

[(1, 2018683632), (2, 1009341816), (3, 672894544), (4, 504670908), (6, 336447272), (7, 288383376), (8, 252335454), (12, 168223636), (14, 144191688), (16, 126167727), (17, 118746096), (21, 96127792), (24, 84111818), (28, 72095844), (34, 59373048), (42, 48063896), (48, 42055909), (51, 39582032), (56, 36047922), (68, 29686524), (84, 24031948), (102, 19791016), (112, 18023961), (119, 16963728), (136, 14843262), (168, 12015974), (204, 9895508), (238, 8481864), (272, 7421631), (336, 6007987), (357, 5654576), (408, 4947754), (476, 4240932), (714, 2827288), (816, 2473877), (952, 2120466), (1428, 1413644), (1904, 1060233), (2856, 706822), (5712, 353411)]