63804518990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{315193}}^1$

素因数の和:315884

約数の個数: 32

約数和(自身を含む): 118734840576

約数和(自身を除く): 54930321586

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 653, 1306, 3265, 6530, 20243, 40486, 101215, 202430, 315193, 630386, 1575965, 3151930, 9770983, 19541966, 48854915, 97709830, 205821029, 411642058, 1029105145, 2058210290, 6380451899, 12760903798, 31902259495, 63804518990]

約数ペア:

[(1, 63804518990), (2, 31902259495), (5, 12760903798), (10, 6380451899), (31, 2058210290), (62, 1029105145), (155, 411642058), (310, 205821029), (653, 97709830), (1306, 48854915), (3265, 19541966), (6530, 9770983), (20243, 3151930), (40486, 1575965), (101215, 630386), (202430, 315193)]