20798922318

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5885377}}^1$

素因数の和:5885432

約数の個数: 32

約数和(自身を含む): 45199703040

約数和(自身を除く): 24400780722

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 5885377, 11770754, 17656131, 35312262, 111822163, 182446687, 223644326, 335466489, 364893374, 547340061, 670932978, 1094680122, 3466487053, 6932974106, 10399461159, 20798922318]

約数ペア:

[(1, 20798922318), (2, 10399461159), (3, 6932974106), (6, 3466487053), (19, 1094680122), (31, 670932978), (38, 547340061), (57, 364893374), (62, 335466489), (93, 223644326), (114, 182446687), (186, 111822163), (589, 35312262), (1178, 17656131), (1767, 11770754), (3534, 5885377)]