2013906236

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1242

約数の個数: 48

約数和(自身を含む): 3666432000

約数和(自身を除く): 1652525764

約数列:

[1, 2, 4, 59, 79, 109, 118, 158, 218, 236, 316, 436, 991, 1982, 3964, 4661, 6431, 8611, 9322, 12862, 17222, 18644, 25724, 34444, 58469, 78289, 108019, 116938, 156578, 216038, 233876, 313156, 432076, 508049, 1016098, 2032196, 4619051, 6373121, 8533501, 9238102, 12746242, 17067002, 18476204, 25492484, 34134004, 503476559, 1006953118, 2013906236]

約数ペア:

[(1, 2013906236), (2, 1006953118), (4, 503476559), (59, 34134004), (79, 25492484), (109, 18476204), (118, 17067002), (158, 12746242), (218, 9238102), (236, 8533501), (316, 6373121), (436, 4619051), (991, 2032196), (1982, 1016098), (3964, 508049), (4661, 432076), (6431, 313156), (8611, 233876), (9322, 216038), (12862, 156578), (17222, 116938), (18644, 108019), (25724, 78289), (34444, 58469)]