20142103424

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{251}}^1\times {\mathrm{13339}}^1$

素因数の和:13651

約数の個数: 64

約数和(自身を含む): 41146963200

約数和(自身を除く): 21004859776

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 251, 376, 502, 752, 1004, 1504, 2008, 3008, 4016, 6016, 8032, 11797, 13339, 16064, 23594, 26678, 32128, 47188, 53356, 94376, 106712, 188752, 213424, 377504, 426848, 626933, 755008, 853696, 1253866, 1510016, 1707392, 2507732, 3348089, 5015464, 6696178, 10030928, 13392356, 20061856, 26784712, 40123712, 53569424, 80247424, 107138848, 157360183, 214277696, 314720366, 428555392, 629440732, 1258881464, 2517762928, 5035525856, 10071051712, 20142103424]

約数ペア:

[(1, 20142103424), (2, 10071051712), (4, 5035525856), (8, 2517762928), (16, 1258881464), (32, 629440732), (47, 428555392), (64, 314720366), (94, 214277696), (128, 157360183), (188, 107138848), (251, 80247424), (376, 53569424), (502, 40123712), (752, 26784712), (1004, 20061856), (1504, 13392356), (2008, 10030928), (3008, 6696178), (4016, 5015464), (6016, 3348089), (8032, 2507732), (11797, 1707392), (13339, 1510016), (16064, 1253866), (23594, 853696), (26678, 755008), (32128, 626933), (47188, 426848), (53356, 377504), (94376, 213424), (106712, 188752)]