2833111580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{919}}^1$

素因数の和:1179

約数の個数: 96

約数和(自身を含む): 6543452160

約数和(自身を除く): 3710340580

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 130, 142, 167, 260, 284, 334, 355, 668, 710, 835, 919, 923, 1420, 1670, 1838, 1846, 2171, 3340, 3676, 3692, 4342, 4595, 4615, 8684, 9190, 9230, 10855, 11857, 11947, 18380, 18460, 21710, 23714, 23894, 43420, 47428, 47788, 59285, 59735, 65249, 118570, 119470, 130498, 153473, 154141, 237140, 238940, 260996, 306946, 308282, 326245, 613892, 616564, 652490, 767365, 770705, 848237, 1304980, 1534730, 1541410, 1696474, 1995149, 3069460, 3082820, 3392948, 3990298, 4241185, 7980596, 8482370, 9975745, 10896583, 16964740, 19951490, 21793166, 39902980, 43586332, 54482915, 108965830, 141655579, 217931660, 283311158, 566622316, 708277895, 1416555790, 2833111580]

約数ペア:

[(1, 2833111580), (2, 1416555790), (4, 708277895), (5, 566622316), (10, 283311158), (13, 217931660), (20, 141655579), (26, 108965830), (52, 54482915), (65, 43586332), (71, 39902980), (130, 21793166), (142, 19951490), (167, 16964740), (260, 10896583), (284, 9975745), (334, 8482370), (355, 7980596), (668, 4241185), (710, 3990298), (835, 3392948), (919, 3082820), (923, 3069460), (1420, 1995149), (1670, 1696474), (1838, 1541410), (1846, 1534730), (2171, 1304980), (3340, 848237), (3676, 770705), (3692, 767365), (4342, 652490), (4595, 616564), (4615, 613892), (8684, 326245), (9190, 308282), (9230, 306946), (10855, 260996), (11857, 238940), (11947, 237140), (18380, 154141), (18460, 153473), (21710, 130498), (23714, 119470), (23894, 118570), (43420, 65249), (47428, 59735), (47788, 59285)]