1900647828

素因数分解:

$2^2\times 3^5\times {\mathrm{1955399}}^1$

素因数の和:1955418

約数の個数: 36

約数和(自身を含む): 4982359200

約数和(自身を除く): 3081711372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1955399, 3910798, 5866197, 7821596, 11732394, 17598591, 23464788, 35197182, 52795773, 70394364, 105591546, 158387319, 211183092, 316774638, 475161957, 633549276, 950323914, 1900647828]

約数ペア:

[(1, 1900647828), (2, 950323914), (3, 633549276), (4, 475161957), (6, 316774638), (9, 211183092), (12, 158387319), (18, 105591546), (27, 70394364), (36, 52795773), (54, 35197182), (81, 23464788), (108, 17598591), (162, 11732394), (243, 7821596), (324, 5866197), (486, 3910798), (972, 1955399)]