2068863986

素因数分解:

$2^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:975

約数の個数: 48

約数和(自身を含む): 3654891072

約数和(自身を除く): 1586027086

約数列:

[1, 2, 7, 14, 49, 98, 151, 251, 302, 502, 557, 1057, 1114, 1757, 2114, 3514, 3899, 7399, 7798, 12299, 14798, 24598, 27293, 37901, 54586, 75802, 84107, 139807, 168214, 265307, 279614, 530614, 588749, 978649, 1177498, 1857149, 1957298, 3714298, 4121243, 6850543, 8242486, 13701086, 21110857, 42221714, 147775999, 295551998, 1034431993, 2068863986]

約数ペア:

[(1, 2068863986), (2, 1034431993), (7, 295551998), (14, 147775999), (49, 42221714), (98, 21110857), (151, 13701086), (251, 8242486), (302, 6850543), (502, 4121243), (557, 3714298), (1057, 1957298), (1114, 1857149), (1757, 1177498), (2114, 978649), (3514, 588749), (3899, 530614), (7399, 279614), (7798, 265307), (12299, 168214), (14798, 139807), (24598, 84107), (27293, 75802), (37901, 54586)]