20734762968

素因数分解:

$2^3\times 3^4\times {\mathrm{31998091}}^1$

素因数の和:31998109

約数の個数: 40

約数和(自身を含む): 58076536980

約数和(自身を除く): 37341774012

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 31998091, 63996182, 95994273, 127992364, 191988546, 255984728, 287982819, 383977092, 575965638, 767954184, 863948457, 1151931276, 1727896914, 2303862552, 2591845371, 3455793828, 5183690742, 6911587656, 10367381484, 20734762968]

約数ペア:

[(1, 20734762968), (2, 10367381484), (3, 6911587656), (4, 5183690742), (6, 3455793828), (8, 2591845371), (9, 2303862552), (12, 1727896914), (18, 1151931276), (24, 863948457), (27, 767954184), (36, 575965638), (54, 383977092), (72, 287982819), (81, 255984728), (108, 191988546), (162, 127992364), (216, 95994273), (324, 63996182), (648, 31998091)]