2014945938

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{181}}^1\times {\mathrm{6949}}^1$

素因数の和:7227

約数の個数: 48

約数和(自身を含む): 4439799000

約数和(自身を除く): 2424853062

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 181, 267, 362, 534, 543, 801, 1086, 1602, 1629, 3258, 6949, 13898, 16109, 20847, 32218, 41694, 48327, 62541, 96654, 125082, 144981, 289962, 618461, 1236922, 1257769, 1855383, 2515538, 3710766, 3773307, 5566149, 7546614, 11132298, 11319921, 22639842, 111941441, 223882882, 335824323, 671648646, 1007472969, 2014945938]

約数ペア:

[(1, 2014945938), (2, 1007472969), (3, 671648646), (6, 335824323), (9, 223882882), (18, 111941441), (89, 22639842), (178, 11319921), (181, 11132298), (267, 7546614), (362, 5566149), (534, 3773307), (543, 3710766), (801, 2515538), (1086, 1855383), (1602, 1257769), (1629, 1236922), (3258, 618461), (6949, 289962), (13898, 144981), (16109, 125082), (20847, 96654), (32218, 62541), (41694, 48327)]