1036871877560

素因数分解:

$2^3\times 5^1\times {\mathrm{2027}}^1\times {\mathrm{12788257}}^1$

素因数の和:12790295

約数の個数: 32

約数和(自身を含む): 2334112850160

約数和(自身を除く): 1297240972600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2027, 4054, 8108, 10135, 16216, 20270, 40540, 81080, 12788257, 25576514, 51153028, 63941285, 102306056, 127882570, 255765140, 511530280, 25921796939, 51843593878, 103687187756, 129608984695, 207374375512, 259217969390, 518435938780, 1036871877560]

約数ペア:

[(1, 1036871877560), (2, 518435938780), (4, 259217969390), (5, 207374375512), (8, 129608984695), (10, 103687187756), (20, 51843593878), (40, 25921796939), (2027, 511530280), (4054, 255765140), (8108, 127882570), (10135, 102306056), (16216, 63941285), (20270, 51153028), (40540, 25576514), (81080, 12788257)]