20111326242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1\times {\mathrm{15443}}^1$

素因数の和:15863

約数の個数: 64

約数和(自身を含む): 46578115584

約数和(自身を除く): 26466789342

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 307, 606, 614, 707, 921, 1414, 1842, 2121, 2149, 4242, 4298, 6447, 12894, 15443, 30886, 31007, 46329, 62014, 92658, 93021, 108101, 186042, 216202, 217049, 324303, 434098, 648606, 651147, 1302294, 1559743, 3119486, 4679229, 4741001, 9358458, 9482002, 10918201, 14223003, 21836402, 28446006, 32754603, 33187007, 65509206, 66374014, 99561021, 199122042, 478841101, 957682202, 1436523303, 2873046606, 3351887707, 6703775414, 10055663121, 20111326242]

約数ペア:

[(1, 20111326242), (2, 10055663121), (3, 6703775414), (6, 3351887707), (7, 2873046606), (14, 1436523303), (21, 957682202), (42, 478841101), (101, 199122042), (202, 99561021), (303, 66374014), (307, 65509206), (606, 33187007), (614, 32754603), (707, 28446006), (921, 21836402), (1414, 14223003), (1842, 10918201), (2121, 9482002), (2149, 9358458), (4242, 4741001), (4298, 4679229), (6447, 3119486), (12894, 1559743), (15443, 1302294), (30886, 651147), (31007, 648606), (46329, 434098), (62014, 324303), (92658, 217049), (93021, 216202), (108101, 186042)]