2053962795470

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1\times {\mathrm{70619}}^1$

素因数の和:76193

約数の個数: 64

約数和(自身を含む): 4041678643200

約数和(自身を除く): 1987715847730

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 5519, 11038, 27595, 55190, 70619, 93823, 141238, 171089, 187646, 342178, 353095, 469115, 706190, 855445, 938230, 1200523, 1710890, 2189189, 2401046, 2908513, 4378378, 5817026, 6002615, 10945945, 12005230, 14542565, 21891890, 29085130, 37216213, 74432426, 186081065, 372162130, 389746261, 779492522, 1948731305, 3897462610, 6625686437, 12082134091, 13251372874, 24164268182, 33128432185, 60410670455, 66256864370, 120821340910, 205396279547, 410792559094, 1026981397735, 2053962795470]

約数ペア:

[(1, 2053962795470), (2, 1026981397735), (5, 410792559094), (10, 205396279547), (17, 120821340910), (31, 66256864370), (34, 60410670455), (62, 33128432185), (85, 24164268182), (155, 13251372874), (170, 12082134091), (310, 6625686437), (527, 3897462610), (1054, 1948731305), (2635, 779492522), (5270, 389746261), (5519, 372162130), (11038, 186081065), (27595, 74432426), (55190, 37216213), (70619, 29085130), (93823, 21891890), (141238, 14542565), (171089, 12005230), (187646, 10945945), (342178, 6002615), (353095, 5817026), (469115, 4378378), (706190, 2908513), (855445, 2401046), (938230, 2189189), (1200523, 1710890)]