2101165320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1029983}}^1$

素因数の和:1030014

約数の個数: 64

約数和(自身を含む): 6674296320

約数和(自身を除く): 4573131000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 1029983, 2059966, 3089949, 4119932, 5149915, 6179898, 8239864, 10299830, 12359796, 15449745, 17509711, 20599660, 24719592, 30899490, 35019422, 41199320, 52529133, 61798980, 70038844, 87548555, 105058266, 123597960, 140077688, 175097110, 210116532, 262645665, 350194220, 420233064, 525291330, 700388440, 1050582660, 2101165320]

約数ペア:

[(1, 2101165320), (2, 1050582660), (3, 700388440), (4, 525291330), (5, 420233064), (6, 350194220), (8, 262645665), (10, 210116532), (12, 175097110), (15, 140077688), (17, 123597960), (20, 105058266), (24, 87548555), (30, 70038844), (34, 61798980), (40, 52529133), (51, 41199320), (60, 35019422), (68, 30899490), (85, 24719592), (102, 20599660), (120, 17509711), (136, 15449745), (170, 12359796), (204, 10299830), (255, 8239864), (340, 6179898), (408, 5149915), (510, 4119932), (680, 3089949), (1020, 2059966), (2040, 1029983)]