2059659940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{95443}}^1$

素因数の和:95548

約数の個数: 48

約数和(自身を含む): 4714170048

約数和(自身を除く): 2654510108

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 10790, 21580, 95443, 190886, 381772, 477215, 954430, 1240759, 1908860, 2481518, 4963036, 6203795, 7921769, 12407590, 15843538, 24815180, 31687076, 39608845, 79217690, 102982997, 158435380, 205965994, 411931988, 514914985, 1029829970, 2059659940]

約数ペア:

[(1, 2059659940), (2, 1029829970), (4, 514914985), (5, 411931988), (10, 205965994), (13, 158435380), (20, 102982997), (26, 79217690), (52, 39608845), (65, 31687076), (83, 24815180), (130, 15843538), (166, 12407590), (260, 7921769), (332, 6203795), (415, 4963036), (830, 2481518), (1079, 1908860), (1660, 1240759), (2158, 954430), (4316, 477215), (5395, 381772), (10790, 190886), (21580, 95443)]