950851970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{46451}}^1$

素因数の和:46570

約数の個数: 32

約数和(自身を含む): 1806053760

約数和(自身を除く): 855201790

約数列:

[1, 2, 5, 10, 23, 46, 89, 115, 178, 230, 445, 890, 2047, 4094, 10235, 20470, 46451, 92902, 232255, 464510, 1068373, 2136746, 4134139, 5341865, 8268278, 10683730, 20670695, 41341390, 95085197, 190170394, 475425985, 950851970]

約数ペア:

[(1, 950851970), (2, 475425985), (5, 190170394), (10, 95085197), (23, 41341390), (46, 20670695), (89, 10683730), (115, 8268278), (178, 5341865), (230, 4134139), (445, 2136746), (890, 1068373), (2047, 464510), (4094, 232255), (10235, 92902), (20470, 46451)]