4236057220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{188941}}^1$

素因数の和:189028

約数の個数: 48

約数和(自身を含む): 9522676800

約数和(自身を除く): 5286619580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 59, 76, 95, 118, 190, 236, 295, 380, 590, 1121, 1180, 2242, 4484, 5605, 11210, 22420, 188941, 377882, 755764, 944705, 1889410, 3589879, 3778820, 7179758, 11147519, 14359516, 17949395, 22295038, 35898790, 44590076, 55737595, 71797580, 111475190, 211802861, 222950380, 423605722, 847211444, 1059014305, 2118028610, 4236057220]

約数ペア:

[(1, 4236057220), (2, 2118028610), (4, 1059014305), (5, 847211444), (10, 423605722), (19, 222950380), (20, 211802861), (38, 111475190), (59, 71797580), (76, 55737595), (95, 44590076), (118, 35898790), (190, 22295038), (236, 17949395), (295, 14359516), (380, 11147519), (590, 7179758), (1121, 3778820), (1180, 3589879), (2242, 1889410), (4484, 944705), (5605, 755764), (11210, 377882), (22420, 188941)]