1831371012

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{892481}}^1$

素因数の和:892513

約数の個数: 48

約数和(自身を含む): 4997899200

約数和(自身を除く): 3166528188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 892481, 1784962, 2677443, 3569924, 5354886, 8032329, 10709772, 16064658, 16957139, 24096987, 32129316, 33914278, 48193974, 50871417, 67828556, 96387948, 101742834, 152614251, 203485668, 305228502, 457842753, 610457004, 915685506, 1831371012]

約数ペア:

[(1, 1831371012), (2, 915685506), (3, 610457004), (4, 457842753), (6, 305228502), (9, 203485668), (12, 152614251), (18, 101742834), (19, 96387948), (27, 67828556), (36, 50871417), (38, 48193974), (54, 33914278), (57, 32129316), (76, 24096987), (108, 16957139), (114, 16064658), (171, 10709772), (228, 8032329), (342, 5354886), (513, 3569924), (684, 2677443), (1026, 1784962), (2052, 892481)]