2038355930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{922333}}^1$

素因数の和:922370

約数の個数: 32

約数和(自身を含む): 4183707024

約数和(自身を除く): 2145351094

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 922333, 1844666, 4611665, 9223330, 11990329, 15679661, 23980658, 31359322, 59951645, 78398305, 119903290, 156796610, 203835593, 407671186, 1019177965, 2038355930]

約数ペア:

[(1, 2038355930), (2, 1019177965), (5, 407671186), (10, 203835593), (13, 156796610), (17, 119903290), (26, 78398305), (34, 59951645), (65, 31359322), (85, 23980658), (130, 15679661), (170, 11990329), (221, 9223330), (442, 4611665), (1105, 1844666), (2210, 922333)]