19002770735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{443}}^1\times {\mathrm{7951}}^1$

素因数の和:8495

約数の個数: 32

約数和(自身を含む): 24912534528

約数和(自身を除く): 5909763793

約数列:

[1, 5, 13, 65, 83, 415, 443, 1079, 2215, 5395, 5759, 7951, 28795, 36769, 39755, 103363, 183845, 477997, 516815, 659933, 2389985, 3299665, 3522293, 8579129, 17611465, 42895645, 45789809, 228949045, 292350319, 1461751595, 3800554147, 19002770735]

約数ペア:

[(1, 19002770735), (5, 3800554147), (13, 1461751595), (65, 292350319), (83, 228949045), (415, 45789809), (443, 42895645), (1079, 17611465), (2215, 8579129), (5395, 3522293), (5759, 3299665), (7951, 2389985), (28795, 659933), (36769, 516815), (39755, 477997), (103363, 183845)]