20149105836

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1463899}}^1$

素因数の和:1463974

約数の個数: 48

約数和(自身を含む): 49842867200

約数和(自身を除く): 29693761364

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2294, 3441, 4588, 6882, 13764, 1463899, 2927798, 4391697, 5855596, 8783394, 17566788, 45380869, 54164263, 90761738, 108328526, 136142607, 162492789, 181523476, 216657052, 272285214, 324985578, 544570428, 649971156, 1679092153, 3358184306, 5037276459, 6716368612, 10074552918, 20149105836]

約数ペア:

[(1, 20149105836), (2, 10074552918), (3, 6716368612), (4, 5037276459), (6, 3358184306), (12, 1679092153), (31, 649971156), (37, 544570428), (62, 324985578), (74, 272285214), (93, 216657052), (111, 181523476), (124, 162492789), (148, 136142607), (186, 108328526), (222, 90761738), (372, 54164263), (444, 45380869), (1147, 17566788), (2294, 8783394), (3441, 5855596), (4588, 4391697), (6882, 2927798), (13764, 1463899)]