1940373002

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:902

約数の個数: 32

約数和(自身を含む): 2998900800

約数和(自身を除く): 1058527798

約数列:

[1, 2, 59, 118, 139, 278, 281, 421, 562, 842, 8201, 16402, 16579, 24839, 33158, 39059, 49678, 58519, 78118, 117038, 118301, 236602, 2304481, 3452621, 4608962, 6905242, 6979759, 13959518, 16443839, 32887678, 970186501, 1940373002]

約数ペア:

[(1, 1940373002), (2, 970186501), (59, 32887678), (118, 16443839), (139, 13959518), (278, 6979759), (281, 6905242), (421, 4608962), (562, 3452621), (842, 2304481), (8201, 236602), (16402, 118301), (16579, 117038), (24839, 78118), (33158, 58519), (39059, 49678)]