2005909428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1\times {\mathrm{5147}}^1$

素因数の和:5892

約数の個数: 48

約数和(自身を含む): 4787887104

約数和(自身を除く): 2781977676

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 691, 1382, 2073, 2764, 4146, 5147, 8292, 10294, 15441, 20588, 30882, 32477, 61764, 64954, 97431, 129908, 194862, 241909, 389724, 483818, 725727, 967636, 1451454, 2902908, 3556577, 7113154, 10669731, 14226308, 21339462, 42678924, 167159119, 334318238, 501477357, 668636476, 1002954714, 2005909428]

約数ペア:

[(1, 2005909428), (2, 1002954714), (3, 668636476), (4, 501477357), (6, 334318238), (12, 167159119), (47, 42678924), (94, 21339462), (141, 14226308), (188, 10669731), (282, 7113154), (564, 3556577), (691, 2902908), (1382, 1451454), (2073, 967636), (2764, 725727), (4146, 483818), (5147, 389724), (8292, 241909), (10294, 194862), (15441, 129908), (20588, 97431), (30882, 64954), (32477, 61764)]