2013163848

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{490537}}^1$

素因数の和:490571

約数の個数: 64

約数和(自身を含む): 5886456000

約数和(自身を除く): 3873292152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 490537, 981074, 1471611, 1962148, 2943222, 3924296, 4414833, 5886444, 8829666, 9320203, 11772888, 13244499, 17659332, 18640406, 26488998, 27960609, 35318664, 37280812, 52977996, 55921218, 74561624, 83881827, 105955992, 111842436, 167763654, 223684872, 251645481, 335527308, 503290962, 671054616, 1006581924, 2013163848]

約数ペア:

[(1, 2013163848), (2, 1006581924), (3, 671054616), (4, 503290962), (6, 335527308), (8, 251645481), (9, 223684872), (12, 167763654), (18, 111842436), (19, 105955992), (24, 83881827), (27, 74561624), (36, 55921218), (38, 52977996), (54, 37280812), (57, 35318664), (72, 27960609), (76, 26488998), (108, 18640406), (114, 17659332), (152, 13244499), (171, 11772888), (216, 9320203), (228, 8829666), (342, 5886444), (456, 4414833), (513, 3924296), (684, 2943222), (1026, 1962148), (1368, 1471611), (2052, 981074), (4104, 490537)]