2389346030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10388461}}^1$

素因数の和:10388491

約数の個数: 16

約数和(自身を含む): 4487815584

約数和(自身を除く): 2098469554

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 10388461, 20776922, 51942305, 103884610, 238934603, 477869206, 1194673015, 2389346030]

約数ペア:

[(1, 2389346030), (2, 1194673015), (5, 477869206), (10, 238934603), (23, 103884610), (46, 51942305), (115, 20776922), (230, 10388461)]