2017392652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{787}}^1$

素因数の和:991

約数の個数: 96

約数和(自身を含む): 4289241600

約数和(自身を除く): 2271848948

約数列:

[1, 2, 4, 11, 17, 22, 23, 34, 44, 46, 68, 92, 149, 187, 253, 298, 374, 391, 506, 596, 748, 782, 787, 1012, 1564, 1574, 1639, 2533, 3148, 3278, 3427, 4301, 5066, 6556, 6854, 8602, 8657, 10132, 13379, 13708, 17204, 17314, 18101, 26758, 27863, 34628, 36202, 37697, 53516, 55726, 58259, 72404, 75394, 111452, 116518, 117263, 147169, 150788, 199111, 233036, 234526, 294338, 307717, 398222, 469052, 588676, 615434, 640849, 796444, 1230868, 1281698, 1289893, 1993471, 2563396, 2579786, 2697049, 3384887, 3986942, 5159572, 5394098, 6769774, 7973884, 10788196, 13539548, 21928181, 29667539, 43856362, 45849833, 59335078, 87712724, 91699666, 118670156, 183399332, 504348163, 1008696326, 2017392652]

約数ペア:

[(1, 2017392652), (2, 1008696326), (4, 504348163), (11, 183399332), (17, 118670156), (22, 91699666), (23, 87712724), (34, 59335078), (44, 45849833), (46, 43856362), (68, 29667539), (92, 21928181), (149, 13539548), (187, 10788196), (253, 7973884), (298, 6769774), (374, 5394098), (391, 5159572), (506, 3986942), (596, 3384887), (748, 2697049), (782, 2579786), (787, 2563396), (1012, 1993471), (1564, 1289893), (1574, 1281698), (1639, 1230868), (2533, 796444), (3148, 640849), (3278, 615434), (3427, 588676), (4301, 469052), (5066, 398222), (6556, 307717), (6854, 294338), (8602, 234526), (8657, 233036), (10132, 199111), (13379, 150788), (13708, 147169), (17204, 117263), (17314, 116518), (18101, 111452), (26758, 75394), (27863, 72404), (34628, 58259), (36202, 55726), (37697, 53516)]