1921072104

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{30013}}^1$

素因数の和:30159

約数の個数: 96

約数和(自身を含む): 5993195520

約数和(自身を除く): 4072123416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 1016, 1143, 1524, 1778, 2286, 2667, 3048, 3556, 4572, 5334, 7112, 8001, 9144, 10668, 16002, 21336, 30013, 32004, 60026, 64008, 90039, 120052, 180078, 210091, 240104, 270117, 360156, 420182, 540234, 630273, 720312, 840364, 1080468, 1260546, 1680728, 1890819, 2160936, 2521092, 3781638, 3811651, 5042184, 7563276, 7623302, 11434953, 15126552, 15246604, 22869906, 26681557, 30493208, 34304859, 45739812, 53363114, 68609718, 80044671, 91479624, 106726228, 137219436, 160089342, 213452456, 240134013, 274438872, 320178684, 480268026, 640357368, 960536052, 1921072104]

約数ペア:

[(1, 1921072104), (2, 960536052), (3, 640357368), (4, 480268026), (6, 320178684), (7, 274438872), (8, 240134013), (9, 213452456), (12, 160089342), (14, 137219436), (18, 106726228), (21, 91479624), (24, 80044671), (28, 68609718), (36, 53363114), (42, 45739812), (56, 34304859), (63, 30493208), (72, 26681557), (84, 22869906), (126, 15246604), (127, 15126552), (168, 11434953), (252, 7623302), (254, 7563276), (381, 5042184), (504, 3811651), (508, 3781638), (762, 2521092), (889, 2160936), (1016, 1890819), (1143, 1680728), (1524, 1260546), (1778, 1080468), (2286, 840364), (2667, 720312), (3048, 630273), (3556, 540234), (4572, 420182), (5334, 360156), (7112, 270117), (8001, 240104), (9144, 210091), (10668, 180078), (16002, 120052), (21336, 90039), (30013, 64008), (32004, 60026)]