20211441066

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{907}}^1\times {\mathrm{72823}}^1$

素因数の和:73755

約数の個数: 48

約数和(自身を含む): 46419182784

約数和(自身を除く): 26207741718

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 907, 1814, 2721, 5442, 8163, 15419, 16326, 30838, 46257, 72823, 92514, 138771, 145646, 218469, 277542, 436938, 655407, 1237991, 1310814, 2475982, 3713973, 7427946, 11141919, 22283838, 66050461, 132100922, 198151383, 396302766, 594454149, 1122857837, 1188908298, 2245715674, 3368573511, 6737147022, 10105720533, 20211441066]

約数ペア:

[(1, 20211441066), (2, 10105720533), (3, 6737147022), (6, 3368573511), (9, 2245715674), (17, 1188908298), (18, 1122857837), (34, 594454149), (51, 396302766), (102, 198151383), (153, 132100922), (306, 66050461), (907, 22283838), (1814, 11141919), (2721, 7427946), (5442, 3713973), (8163, 2475982), (15419, 1310814), (16326, 1237991), (30838, 655407), (46257, 436938), (72823, 277542), (92514, 218469), (138771, 145646)]