335038899890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{835321}}^1$

素因数の和:837458

約数の個数: 32

約数和(自身を含む): 635112023040

約数和(自身を除く): 300073123150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2111, 4222, 10555, 21110, 40109, 80218, 200545, 401090, 835321, 1670642, 4176605, 8353210, 15871099, 31742198, 79355495, 158710990, 1763362631, 3526725262, 8816813155, 17633626310, 33503889989, 67007779978, 167519449945, 335038899890]

約数ペア:

[(1, 335038899890), (2, 167519449945), (5, 67007779978), (10, 33503889989), (19, 17633626310), (38, 8816813155), (95, 3526725262), (190, 1763362631), (2111, 158710990), (4222, 79355495), (10555, 31742198), (21110, 15871099), (40109, 8353210), (80218, 4176605), (200545, 1670642), (401090, 835321)]