1952182106680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1\times {\mathrm{927191}}^1$

素因数の和:931264

約数の個数: 64

約数和(自身を含む): 4731460776000

約数和(自身を除く): 2779278669320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4049, 8098, 16196, 20245, 32392, 40490, 52637, 80980, 105274, 161960, 210548, 263185, 421096, 526370, 927191, 1052740, 1854382, 2105480, 3708764, 4635955, 7417528, 9271910, 12053483, 18543820, 24106966, 37087640, 48213932, 60267415, 96427864, 120534830, 241069660, 482139320, 3754196359, 7508392718, 15016785436, 18770981795, 30033570872, 37541963590, 48804552667, 75083927180, 97609105334, 150167854360, 195218210668, 244022763335, 390436421336, 488045526670, 976091053340, 1952182106680]

約数ペア:

[(1, 1952182106680), (2, 976091053340), (4, 488045526670), (5, 390436421336), (8, 244022763335), (10, 195218210668), (13, 150167854360), (20, 97609105334), (26, 75083927180), (40, 48804552667), (52, 37541963590), (65, 30033570872), (104, 18770981795), (130, 15016785436), (260, 7508392718), (520, 3754196359), (4049, 482139320), (8098, 241069660), (16196, 120534830), (20245, 96427864), (32392, 60267415), (40490, 48213932), (52637, 37087640), (80980, 24106966), (105274, 18543820), (161960, 12053483), (210548, 9271910), (263185, 7417528), (421096, 4635955), (526370, 3708764), (927191, 2105480), (1052740, 1854382)]