20322625968

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1585723}}^1$

素因数の和:1585826

約数の個数: 60

約数和(自身を含む): 57514209480

約数和(自身を除く): 37191583512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 12816, 1585723, 3171446, 4757169, 6342892, 9514338, 12685784, 14271507, 19028676, 25371568, 28543014, 38057352, 57086028, 76114704, 114172056, 141129347, 228344112, 282258694, 423388041, 564517388, 846776082, 1129034776, 1270164123, 1693552164, 2258069552, 2540328246, 3387104328, 5080656492, 6774208656, 10161312984, 20322625968]

約数ペア:

[(1, 20322625968), (2, 10161312984), (3, 6774208656), (4, 5080656492), (6, 3387104328), (8, 2540328246), (9, 2258069552), (12, 1693552164), (16, 1270164123), (18, 1129034776), (24, 846776082), (36, 564517388), (48, 423388041), (72, 282258694), (89, 228344112), (144, 141129347), (178, 114172056), (267, 76114704), (356, 57086028), (534, 38057352), (712, 28543014), (801, 25371568), (1068, 19028676), (1424, 14271507), (1602, 12685784), (2136, 9514338), (3204, 6342892), (4272, 4757169), (6408, 3171446), (12816, 1585723)]