2875984982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{4423}}^1$

素因数の和:4808

約数の個数: 32

約数和(自身を含む): 4715807040

約数和(自身を除く): 1839822058

約数列:

[1, 2, 13, 26, 89, 178, 281, 562, 1157, 2314, 3653, 4423, 7306, 8846, 25009, 50018, 57499, 114998, 325117, 393647, 650234, 787294, 1242863, 2485726, 5117411, 10234822, 16157219, 32314438, 110614807, 221229614, 1437992491, 2875984982]

約数ペア:

[(1, 2875984982), (2, 1437992491), (13, 221229614), (26, 110614807), (89, 32314438), (178, 16157219), (281, 10234822), (562, 5117411), (1157, 2485726), (2314, 1242863), (3653, 787294), (4423, 650234), (7306, 393647), (8846, 325117), (25009, 114998), (50018, 57499)]