2017468140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{820109}}^1$

素因数の和:820162

約数の個数: 48

約数和(自身を含む): 5786696160

約数和(自身を除く): 3769228020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 820109, 1640218, 2460327, 3280436, 4100545, 4920654, 8201090, 9841308, 12301635, 16402180, 24603270, 33624469, 49206540, 67248938, 100873407, 134497876, 168122345, 201746814, 336244690, 403493628, 504367035, 672489380, 1008734070, 2017468140]

約数ペア:

[(1, 2017468140), (2, 1008734070), (3, 672489380), (4, 504367035), (5, 403493628), (6, 336244690), (10, 201746814), (12, 168122345), (15, 134497876), (20, 100873407), (30, 67248938), (41, 49206540), (60, 33624469), (82, 24603270), (123, 16402180), (164, 12301635), (205, 9841308), (246, 8201090), (410, 4920654), (492, 4100545), (615, 3280436), (820, 2460327), (1230, 1640218), (2460, 820109)]