2013570130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{5011}}^1$

素因数の和:5323

約数の個数: 64

約数和(自身を含む): 4274073216

約数和(自身を除く): 2260503086

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 281, 286, 562, 715, 1405, 1430, 2810, 3091, 3653, 5011, 6182, 7306, 10022, 15455, 18265, 25055, 30910, 36530, 40183, 50110, 55121, 65143, 80366, 110242, 130286, 200915, 275605, 325715, 401830, 551210, 651430, 716573, 1408091, 1433146, 2816182, 3582865, 7040455, 7165730, 14080910, 15489001, 18305183, 30978002, 36610366, 77445005, 91525915, 154890010, 183051830, 201357013, 402714026, 1006785065, 2013570130]

約数ペア:

[(1, 2013570130), (2, 1006785065), (5, 402714026), (10, 201357013), (11, 183051830), (13, 154890010), (22, 91525915), (26, 77445005), (55, 36610366), (65, 30978002), (110, 18305183), (130, 15489001), (143, 14080910), (281, 7165730), (286, 7040455), (562, 3582865), (715, 2816182), (1405, 1433146), (1430, 1408091), (2810, 716573), (3091, 651430), (3653, 551210), (5011, 401830), (6182, 325715), (7306, 275605), (10022, 200915), (15455, 130286), (18265, 110242), (25055, 80366), (30910, 65143), (36530, 55121), (40183, 50110)]