1640650938

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1\times {\mathrm{1723}}^1$

素因数の和:2930

約数の個数: 32

約数和(自身を含む): 3308093952

約数和(自身を除く): 1667443014

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 1051, 1723, 2102, 3153, 3446, 5169, 6306, 10338, 158701, 260173, 317402, 476103, 520346, 780519, 952206, 1561038, 1810873, 3621746, 5432619, 10865238, 273441823, 546883646, 820325469, 1640650938]

約数ペア:

[(1, 1640650938), (2, 820325469), (3, 546883646), (6, 273441823), (151, 10865238), (302, 5432619), (453, 3621746), (906, 1810873), (1051, 1561038), (1723, 952206), (2102, 780519), (3153, 520346), (3446, 476103), (5169, 317402), (6306, 260173), (10338, 158701)]