2044291470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{50891}}^1$

素因数の和:51017

約数の個数: 64

約数和(自身を含む): 5335110144

約数和(自身を除く): 3290818674

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 130, 195, 206, 309, 390, 515, 618, 1030, 1339, 1545, 2678, 3090, 4017, 6695, 8034, 13390, 20085, 40170, 50891, 101782, 152673, 254455, 305346, 508910, 661583, 763365, 1323166, 1526730, 1984749, 3307915, 3969498, 5241773, 6615830, 9923745, 10483546, 15725319, 19847490, 26208865, 31450638, 52417730, 68143049, 78626595, 136286098, 157253190, 204429147, 340715245, 408858294, 681430490, 1022145735, 2044291470]

約数ペア:

[(1, 2044291470), (2, 1022145735), (3, 681430490), (5, 408858294), (6, 340715245), (10, 204429147), (13, 157253190), (15, 136286098), (26, 78626595), (30, 68143049), (39, 52417730), (65, 31450638), (78, 26208865), (103, 19847490), (130, 15725319), (195, 10483546), (206, 9923745), (309, 6615830), (390, 5241773), (515, 3969498), (618, 3307915), (1030, 1984749), (1339, 1526730), (1545, 1323166), (2678, 763365), (3090, 661583), (4017, 508910), (6695, 305346), (8034, 254455), (13390, 152673), (20085, 101782), (40170, 50891)]