2014372720

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{168991}}^1$

素因数の和:169153

約数の個数: 40

約数和(自身を含む): 4714876800

約数和(自身を除く): 2700504080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 5960, 11920, 168991, 337982, 675964, 844955, 1351928, 1689910, 2703856, 3379820, 6759640, 13519280, 25179659, 50359318, 100718636, 125898295, 201437272, 251796590, 402874544, 503593180, 1007186360, 2014372720]

約数ペア:

[(1, 2014372720), (2, 1007186360), (4, 503593180), (5, 402874544), (8, 251796590), (10, 201437272), (16, 125898295), (20, 100718636), (40, 50359318), (80, 25179659), (149, 13519280), (298, 6759640), (596, 3379820), (745, 2703856), (1192, 1689910), (1490, 1351928), (2384, 844955), (2980, 675964), (5960, 337982), (11920, 168991)]