2008201761510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1783}}^1\times {\mathrm{5363357}}^1$

素因数の和:5365157

約数の個数: 64

約数和(自身を含む): 5511300867072

約数和(自身を除く): 3503099105562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1783, 3566, 5349, 8915, 10698, 12481, 17830, 24962, 26745, 37443, 53490, 62405, 74886, 124810, 187215, 374430, 5363357, 10726714, 16090071, 26816785, 32180142, 37543499, 53633570, 75086998, 80450355, 112630497, 160900710, 187717495, 225260994, 375434990, 563152485, 1126304970, 9562865531, 19125731062, 28688596593, 47814327655, 57377193186, 66940058717, 95628655310, 133880117434, 143442982965, 200820176151, 286885965930, 334700293585, 401640352302, 669400587170, 1004100880755, 2008201761510]

約数ペア:

[(1, 2008201761510), (2, 1004100880755), (3, 669400587170), (5, 401640352302), (6, 334700293585), (7, 286885965930), (10, 200820176151), (14, 143442982965), (15, 133880117434), (21, 95628655310), (30, 66940058717), (35, 57377193186), (42, 47814327655), (70, 28688596593), (105, 19125731062), (210, 9562865531), (1783, 1126304970), (3566, 563152485), (5349, 375434990), (8915, 225260994), (10698, 187717495), (12481, 160900710), (17830, 112630497), (24962, 80450355), (26745, 75086998), (37443, 53633570), (53490, 37543499), (62405, 32180142), (74886, 26816785), (124810, 16090071), (187215, 10726714), (374430, 5363357)]