10366931998

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{409}}^1\times {\mathrm{907}}^1$

素因数の和:1564

約数の個数: 32

約数和(自身を含む): 15881464800

約数和(自身を除く): 5514532802

約数列:

[1, 2, 89, 157, 178, 314, 409, 818, 907, 1814, 13973, 27946, 36401, 64213, 72802, 80723, 128426, 142399, 161446, 284798, 370963, 741926, 5714957, 11429914, 12673511, 25347022, 33015707, 58241191, 66031414, 116482382, 5183465999, 10366931998]

約数ペア:

[(1, 10366931998), (2, 5183465999), (89, 116482382), (157, 66031414), (178, 58241191), (314, 33015707), (409, 25347022), (818, 12673511), (907, 11429914), (1814, 5714957), (13973, 741926), (27946, 370963), (36401, 284798), (64213, 161446), (72802, 142399), (80723, 128426)]