19357431864

素因数分解:

$2^3\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{376721}}^1$

素因数の和:378871

約数の個数: 32

約数和(自身を含む): 48416311440

約数和(自身を除く): 29058879576

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2141, 4282, 6423, 8564, 12846, 17128, 25692, 51384, 376721, 753442, 1130163, 1506884, 2260326, 3013768, 4520652, 9041304, 806559661, 1613119322, 2419678983, 3226238644, 4839357966, 6452477288, 9678715932, 19357431864]

約数ペア:

[(1, 19357431864), (2, 9678715932), (3, 6452477288), (4, 4839357966), (6, 3226238644), (8, 2419678983), (12, 1613119322), (24, 806559661), (2141, 9041304), (4282, 4520652), (6423, 3013768), (8564, 2260326), (12846, 1506884), (17128, 1130163), (25692, 753442), (51384, 376721)]