19052988

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1583}}^1$

素因数の和:1666

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 28847172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 59, 68, 102, 118, 177, 204, 236, 354, 708, 1003, 1583, 2006, 3009, 3166, 4012, 4749, 6018, 6332, 9498, 12036, 18996, 26911, 53822, 80733, 93397, 107644, 161466, 186794, 280191, 322932, 373588, 560382, 1120764, 1587749, 3175498, 4763247, 6350996, 9526494, 19052988]

約数ペア:

[(1, 19052988), (2, 9526494), (3, 6350996), (4, 4763247), (6, 3175498), (12, 1587749), (17, 1120764), (34, 560382), (51, 373588), (59, 322932), (68, 280191), (102, 186794), (118, 161466), (177, 107644), (204, 93397), (236, 80733), (354, 53822), (708, 26911), (1003, 18996), (1583, 12036), (2006, 9498), (3009, 6332), (3166, 6018), (4012, 4749)]