2012315772

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{318203}}^1$

素因数の和:318258

約数の個数: 48

約数和(自身を含む): 5131994112

約数和(自身を除く): 3119678340

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 186, 204, 372, 527, 1054, 1581, 2108, 3162, 6324, 318203, 636406, 954609, 1272812, 1909218, 3818436, 5409451, 9864293, 10818902, 16228353, 19728586, 21637804, 29592879, 32456706, 39457172, 59185758, 64913412, 118371516, 167692981, 335385962, 503078943, 670771924, 1006157886, 2012315772]

約数ペア:

[(1, 2012315772), (2, 1006157886), (3, 670771924), (4, 503078943), (6, 335385962), (12, 167692981), (17, 118371516), (31, 64913412), (34, 59185758), (51, 39457172), (62, 32456706), (68, 29592879), (93, 21637804), (102, 19728586), (124, 16228353), (186, 10818902), (204, 9864293), (372, 5409451), (527, 3818436), (1054, 1909218), (1581, 1272812), (2108, 954609), (3162, 636406), (6324, 318203)]