9931910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1579}}^1$

素因数の和:1640

約数の個数: 32

約数和(自身を含む): 19452960

約数和(自身を除く): 9521050

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 370, 629, 1258, 1579, 3145, 3158, 6290, 7895, 15790, 26843, 53686, 58423, 116846, 134215, 268430, 292115, 584230, 993191, 1986382, 4965955, 9931910]

約数ペア:

[(1, 9931910), (2, 4965955), (5, 1986382), (10, 993191), (17, 584230), (34, 292115), (37, 268430), (74, 134215), (85, 116846), (170, 58423), (185, 53686), (370, 26843), (629, 15790), (1258, 7895), (1579, 6290), (3145, 3158)]