2007272872

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1163}}^1\times {\mathrm{1783}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 4142769120

約数和(自身を除く): 2135496248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1163, 1783, 2326, 3566, 4652, 7132, 9304, 12793, 14264, 19613, 25586, 39226, 51172, 78452, 102344, 140723, 156904, 215743, 281446, 431486, 562892, 862972, 1125784, 1725944, 2073629, 4147258, 8294516, 16589032, 22809919, 45619838, 91239676, 182479352, 250909109, 501818218, 1003636436, 2007272872]

約数ペア:

[(1, 2007272872), (2, 1003636436), (4, 501818218), (8, 250909109), (11, 182479352), (22, 91239676), (44, 45619838), (88, 22809919), (121, 16589032), (242, 8294516), (484, 4147258), (968, 2073629), (1163, 1725944), (1783, 1125784), (2326, 862972), (3566, 562892), (4652, 431486), (7132, 281446), (9304, 215743), (12793, 156904), (14264, 140723), (19613, 102344), (25586, 78452), (39226, 51172)]