939459205982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2269}}^1\times {\mathrm{7507}}^1$

素因数の和:9921

約数の個数: 64

約数和(自身を含む): 1619781926400

約数和(自身を除く): 680322720418

約数列:

[1, 2, 11, 22, 23, 46, 109, 218, 253, 506, 1199, 2269, 2398, 2507, 4538, 5014, 7507, 15014, 24959, 27577, 49918, 52187, 55154, 82577, 104374, 165154, 172661, 247321, 345322, 494642, 574057, 818263, 1148114, 1636526, 1899271, 2720531, 3798542, 5441062, 5688383, 9000893, 11376766, 17033383, 18001786, 18820049, 34066766, 37640098, 62572213, 125144426, 187367213, 207020539, 374734426, 391767809, 414041078, 783535618, 1856638747, 3713277494, 4309445899, 8618891798, 20423026217, 40846052434, 42702691181, 85405382362, 469729602991, 939459205982]

約数ペア:

[(1, 939459205982), (2, 469729602991), (11, 85405382362), (22, 42702691181), (23, 40846052434), (46, 20423026217), (109, 8618891798), (218, 4309445899), (253, 3713277494), (506, 1856638747), (1199, 783535618), (2269, 414041078), (2398, 391767809), (2507, 374734426), (4538, 207020539), (5014, 187367213), (7507, 125144426), (15014, 62572213), (24959, 37640098), (27577, 34066766), (49918, 18820049), (52187, 18001786), (55154, 17033383), (82577, 11376766), (104374, 9000893), (165154, 5688383), (172661, 5441062), (247321, 3798542), (345322, 2720531), (494642, 1899271), (574057, 1636526), (818263, 1148114)]