2054291508

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{2719}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 5370193920

約数和(自身を除く): 3315902412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 677, 1116, 1354, 2031, 2708, 2719, 4062, 5438, 6093, 8124, 8157, 10876, 12186, 16314, 20987, 24372, 24471, 32628, 41974, 48942, 62961, 83948, 84289, 97884, 125922, 168578, 188883, 251844, 252867, 337156, 377766, 505734, 755532, 758601, 1011468, 1517202, 1840763, 3034404, 3681526, 5522289, 7363052, 11044578, 16566867, 22089156, 33133734, 57063653, 66267468, 114127306, 171190959, 228254612, 342381918, 513572877, 684763836, 1027145754, 2054291508]

約数ペア:

[(1, 2054291508), (2, 1027145754), (3, 684763836), (4, 513572877), (6, 342381918), (9, 228254612), (12, 171190959), (18, 114127306), (31, 66267468), (36, 57063653), (62, 33133734), (93, 22089156), (124, 16566867), (186, 11044578), (279, 7363052), (372, 5522289), (558, 3681526), (677, 3034404), (1116, 1840763), (1354, 1517202), (2031, 1011468), (2708, 758601), (2719, 755532), (4062, 505734), (5438, 377766), (6093, 337156), (8124, 252867), (8157, 251844), (10876, 188883), (12186, 168578), (16314, 125922), (20987, 97884), (24372, 84289), (24471, 83948), (32628, 62961), (41974, 48942)]