2099973932

素因数分解:

$2^2\times 7^1\times {\mathrm{971}}^1\times {\mathrm{77239}}^1$

素因数の和:78221

約数の個数: 24

約数和(自身を含む): 4204327680

約数和(自身を除く): 2104353748

約数列:

[1, 2, 4, 7, 14, 28, 971, 1942, 3884, 6797, 13594, 27188, 77239, 154478, 308956, 540673, 1081346, 2162692, 74999069, 149998138, 299996276, 524993483, 1049986966, 2099973932]

約数ペア:

[(1, 2099973932), (2, 1049986966), (4, 524993483), (7, 299996276), (14, 149998138), (28, 74999069), (971, 2162692), (1942, 1081346), (3884, 540673), (6797, 308956), (13594, 154478), (27188, 77239)]