10998734440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14472019}}^1$

素因数の和:14472049

約数の個数: 32

約数和(自身を含む): 26049636000

約数和(自身を除く): 15050901560

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 14472019, 28944038, 57888076, 72360095, 115776152, 144720190, 274968361, 289440380, 549936722, 578880760, 1099873444, 1374841805, 2199746888, 2749683610, 5499367220, 10998734440]

約数ペア:

[(1, 10998734440), (2, 5499367220), (4, 2749683610), (5, 2199746888), (8, 1374841805), (10, 1099873444), (19, 578880760), (20, 549936722), (38, 289440380), (40, 274968361), (76, 144720190), (95, 115776152), (152, 72360095), (190, 57888076), (380, 28944038), (760, 14472019)]