2783196260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{100043}}^1$

素因数の和:100172

約数の個数: 48

約数和(自身を含む): 6353194176

約数和(自身を除く): 3569997916

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 107, 130, 214, 260, 428, 535, 1070, 1391, 2140, 2782, 5564, 6955, 13910, 27820, 100043, 200086, 400172, 500215, 1000430, 1300559, 2000860, 2601118, 5202236, 6502795, 10704601, 13005590, 21409202, 26011180, 42818404, 53523005, 107046010, 139159813, 214092020, 278319626, 556639252, 695799065, 1391598130, 2783196260]

約数ペア:

[(1, 2783196260), (2, 1391598130), (4, 695799065), (5, 556639252), (10, 278319626), (13, 214092020), (20, 139159813), (26, 107046010), (52, 53523005), (65, 42818404), (107, 26011180), (130, 21409202), (214, 13005590), (260, 10704601), (428, 6502795), (535, 5202236), (1070, 2601118), (1391, 2000860), (2140, 1300559), (2782, 1000430), (5564, 500215), (6955, 400172), (13910, 200086), (27820, 100043)]