2515944738

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{70321}}^1$

素因数の和:70482

約数の個数: 32

約数和(自身を含む): 5164447680

約数和(自身を除く): 2648502942

約数列:

[1, 2, 3, 6, 67, 89, 134, 178, 201, 267, 402, 534, 5963, 11926, 17889, 35778, 70321, 140642, 210963, 421926, 4711507, 6258569, 9423014, 12517138, 14134521, 18775707, 28269042, 37551414, 419324123, 838648246, 1257972369, 2515944738]

約数ペア:

[(1, 2515944738), (2, 1257972369), (3, 838648246), (6, 419324123), (67, 37551414), (89, 28269042), (134, 18775707), (178, 14134521), (201, 12517138), (267, 9423014), (402, 6258569), (534, 4711507), (5963, 421926), (11926, 210963), (17889, 140642), (35778, 70321)]