202576670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2300

約数の個数: 32

約数和(自身を含む): 384648480

約数和(自身を除く): 182071810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 661, 1322, 1613, 3226, 3305, 6610, 8065, 12559, 16130, 25118, 30647, 61294, 62795, 125590, 153235, 306470, 1066193, 2132386, 5330965, 10661930, 20257667, 40515334, 101288335, 202576670]

約数ペア:

[(1, 202576670), (2, 101288335), (5, 40515334), (10, 20257667), (19, 10661930), (38, 5330965), (95, 2132386), (190, 1066193), (661, 306470), (1322, 153235), (1613, 125590), (3226, 62795), (3305, 61294), (6610, 30647), (8065, 25118), (12559, 16130)]