2099453904

素因数分解:

$2^4\times 3^5\times {\mathrm{47}}^1\times {\mathrm{11489}}^1$

素因数の和:11559

約数の個数: 120

約数和(自身を含む): 6223351680

約数和(自身を除く): 4123897776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 47, 48, 54, 72, 81, 94, 108, 141, 144, 162, 188, 216, 243, 282, 324, 376, 423, 432, 486, 564, 648, 752, 846, 972, 1128, 1269, 1296, 1692, 1944, 2256, 2538, 3384, 3807, 3888, 5076, 6768, 7614, 10152, 11421, 11489, 15228, 20304, 22842, 22978, 30456, 34467, 45684, 45956, 60912, 68934, 91368, 91912, 103401, 137868, 182736, 183824, 206802, 275736, 310203, 413604, 539983, 551472, 620406, 827208, 930609, 1079966, 1240812, 1619949, 1654416, 1861218, 2159932, 2481624, 2791827, 3239898, 3722436, 4319864, 4859847, 4963248, 5583654, 6479796, 7444872, 8639728, 9719694, 11167308, 12959592, 14579541, 14889744, 19439388, 22334616, 25919184, 29159082, 38878776, 43738623, 44669232, 58318164, 77757552, 87477246, 116636328, 131215869, 174954492, 233272656, 262431738, 349908984, 524863476, 699817968, 1049726952, 2099453904]

約数ペア:

[(1, 2099453904), (2, 1049726952), (3, 699817968), (4, 524863476), (6, 349908984), (8, 262431738), (9, 233272656), (12, 174954492), (16, 131215869), (18, 116636328), (24, 87477246), (27, 77757552), (36, 58318164), (47, 44669232), (48, 43738623), (54, 38878776), (72, 29159082), (81, 25919184), (94, 22334616), (108, 19439388), (141, 14889744), (144, 14579541), (162, 12959592), (188, 11167308), (216, 9719694), (243, 8639728), (282, 7444872), (324, 6479796), (376, 5583654), (423, 4963248), (432, 4859847), (486, 4319864), (564, 3722436), (648, 3239898), (752, 2791827), (846, 2481624), (972, 2159932), (1128, 1861218), (1269, 1654416), (1296, 1619949), (1692, 1240812), (1944, 1079966), (2256, 930609), (2538, 827208), (3384, 620406), (3807, 551472), (3888, 539983), (5076, 413604), (6768, 310203), (7614, 275736), (10152, 206802), (11421, 183824), (11489, 182736), (15228, 137868), (20304, 103401), (22842, 91912), (22978, 91368), (30456, 68934), (34467, 60912), (45684, 45956)]