2013207930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{34897}}^1$

素因数の和:35551

約数の個数: 48

約数和(自身を含む): 5242656744

約数和(自身を除く): 3229448814

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 641, 1282, 1923, 3205, 3846, 5769, 6410, 9615, 11538, 19230, 28845, 34897, 57690, 69794, 104691, 174485, 209382, 314073, 348970, 523455, 628146, 1046910, 1570365, 3140730, 22368977, 44737954, 67106931, 111844885, 134213862, 201320793, 223689770, 335534655, 402641586, 671069310, 1006603965, 2013207930]

約数ペア:

[(1, 2013207930), (2, 1006603965), (3, 671069310), (5, 402641586), (6, 335534655), (9, 223689770), (10, 201320793), (15, 134213862), (18, 111844885), (30, 67106931), (45, 44737954), (90, 22368977), (641, 3140730), (1282, 1570365), (1923, 1046910), (3205, 628146), (3846, 523455), (5769, 348970), (6410, 314073), (9615, 209382), (11538, 174485), (19230, 104691), (28845, 69794), (34897, 57690)]