19932023584

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{2789}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 43534713600

約数和(自身を除く): 23602690016

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 257, 316, 352, 514, 632, 869, 1028, 1264, 1738, 2056, 2528, 2789, 2827, 3476, 4112, 5578, 5654, 6952, 8224, 11156, 11308, 13904, 20303, 22312, 22616, 27808, 30679, 40606, 44624, 45232, 61358, 81212, 89248, 90464, 122716, 162424, 220331, 223333, 245432, 324848, 440662, 446666, 490864, 649696, 716773, 881324, 893332, 981728, 1433546, 1762648, 1786664, 2423641, 2867092, 3525296, 3573328, 4847282, 5734184, 7050592, 7146656, 7884503, 9694564, 11468368, 15769006, 19389128, 22936736, 31538012, 38778256, 56625067, 63076024, 77556512, 113250134, 126152048, 226500268, 252304096, 453000536, 622875737, 906001072, 1245751474, 1812002144, 2491502948, 4983005896, 9966011792, 19932023584]

約数ペア:

[(1, 19932023584), (2, 9966011792), (4, 4983005896), (8, 2491502948), (11, 1812002144), (16, 1245751474), (22, 906001072), (32, 622875737), (44, 453000536), (79, 252304096), (88, 226500268), (158, 126152048), (176, 113250134), (257, 77556512), (316, 63076024), (352, 56625067), (514, 38778256), (632, 31538012), (869, 22936736), (1028, 19389128), (1264, 15769006), (1738, 11468368), (2056, 9694564), (2528, 7884503), (2789, 7146656), (2827, 7050592), (3476, 5734184), (4112, 4847282), (5578, 3573328), (5654, 3525296), (6952, 2867092), (8224, 2423641), (11156, 1786664), (11308, 1762648), (13904, 1433546), (20303, 981728), (22312, 893332), (22616, 881324), (27808, 716773), (30679, 649696), (40606, 490864), (44624, 446666), (45232, 440662), (61358, 324848), (81212, 245432), (89248, 223333), (90464, 220331), (122716, 162424)]