2051266178

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{35363}}^1$

素因数の和:35498

約数の個数: 32

約数和(自身を含む): 3493397376

約数和(自身を除く): 1442131198

約数列:

[1, 2, 13, 23, 26, 46, 97, 194, 299, 598, 1261, 2231, 2522, 4462, 29003, 35363, 58006, 70726, 459719, 813349, 919438, 1626698, 3430211, 6860422, 10573537, 21147074, 44592743, 78894853, 89185486, 157789706, 1025633089, 2051266178]

約数ペア:

[(1, 2051266178), (2, 1025633089), (13, 157789706), (23, 89185486), (26, 78894853), (46, 44592743), (97, 21147074), (194, 10573537), (299, 6860422), (598, 3430211), (1261, 1626698), (2231, 919438), (2522, 813349), (4462, 459719), (29003, 70726), (35363, 58006)]