2012949796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{34843}}^1$

素因数の和:34972

約数の個数: 48

約数和(自身を含む): 4179607488

約数和(自身を除く): 2166657692

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 4444, 5252, 14443, 28886, 34843, 57772, 69686, 139372, 383273, 452959, 766546, 905918, 1533092, 1811836, 3519143, 4982549, 7038286, 9965098, 14076572, 19930196, 38710573, 45748859, 77421146, 91497718, 154842292, 182995436, 503237449, 1006474898, 2012949796]

約数ペア:

[(1, 2012949796), (2, 1006474898), (4, 503237449), (11, 182995436), (13, 154842292), (22, 91497718), (26, 77421146), (44, 45748859), (52, 38710573), (101, 19930196), (143, 14076572), (202, 9965098), (286, 7038286), (404, 4982549), (572, 3519143), (1111, 1811836), (1313, 1533092), (2222, 905918), (2626, 766546), (4444, 452959), (5252, 383273), (14443, 139372), (28886, 69686), (34843, 57772)]