2801528092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{3257}}^1$

素因数の和:3558

約数の個数: 48

約数和(自身を含む): 5428557792

約数和(自身を除く): 2627029700

約数列:

[1, 2, 4, 11, 22, 44, 113, 173, 226, 346, 452, 692, 1243, 1903, 2486, 3257, 3806, 4972, 6514, 7612, 13028, 19549, 35827, 39098, 71654, 78196, 143308, 215039, 368041, 430078, 563461, 736082, 860156, 1126922, 1472164, 2253844, 4048451, 6198071, 8096902, 12396142, 16193804, 24792284, 63671093, 127342186, 254684372, 700382023, 1400764046, 2801528092]

約数ペア:

[(1, 2801528092), (2, 1400764046), (4, 700382023), (11, 254684372), (22, 127342186), (44, 63671093), (113, 24792284), (173, 16193804), (226, 12396142), (346, 8096902), (452, 6198071), (692, 4048451), (1243, 2253844), (1903, 1472164), (2486, 1126922), (3257, 860156), (3806, 736082), (4972, 563461), (6514, 430078), (7612, 368041), (13028, 215039), (19549, 143308), (35827, 78196), (39098, 71654)]