20149701096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2179}}^1\times {\mathrm{2897}}^1$

素因数の和:5111

約数の個数: 128

約数和(自身を含む): 60649344000

約数和(自身を除く): 40499642904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 2179, 2897, 3192, 4358, 5794, 6537, 8691, 8716, 11588, 13074, 15253, 17382, 17432, 20279, 23176, 26148, 30506, 34764, 40558, 41401, 45759, 52296, 55043, 60837, 61012, 69528, 81116, 82802, 91518, 110086, 121674, 122024, 124203, 162232, 165129, 165604, 183036, 220172, 243348, 248406, 289807, 330258, 331208, 366072, 385301, 440344, 486696, 496812, 579614, 660516, 770602, 869421, 993624, 1155903, 1159228, 1321032, 1541204, 1738842, 2311806, 2318456, 3082408, 3477684, 4623612, 6312563, 6955368, 9247224, 12625126, 18937689, 25250252, 37875378, 44187941, 50500504, 75750756, 88375882, 119938697, 132563823, 151501512, 176751764, 239877394, 265127646, 353503528, 359816091, 479754788, 530255292, 719632182, 839570879, 959509576, 1060510584, 1439264364, 1679141758, 2518712637, 2878528728, 3358283516, 5037425274, 6716567032, 10074850548, 20149701096]

約数ペア:

[(1, 20149701096), (2, 10074850548), (3, 6716567032), (4, 5037425274), (6, 3358283516), (7, 2878528728), (8, 2518712637), (12, 1679141758), (14, 1439264364), (19, 1060510584), (21, 959509576), (24, 839570879), (28, 719632182), (38, 530255292), (42, 479754788), (56, 359816091), (57, 353503528), (76, 265127646), (84, 239877394), (114, 176751764), (133, 151501512), (152, 132563823), (168, 119938697), (228, 88375882), (266, 75750756), (399, 50500504), (456, 44187941), (532, 37875378), (798, 25250252), (1064, 18937689), (1596, 12625126), (2179, 9247224), (2897, 6955368), (3192, 6312563), (4358, 4623612), (5794, 3477684), (6537, 3082408), (8691, 2318456), (8716, 2311806), (11588, 1738842), (13074, 1541204), (15253, 1321032), (17382, 1159228), (17432, 1155903), (20279, 993624), (23176, 869421), (26148, 770602), (30506, 660516), (34764, 579614), (40558, 496812), (41401, 486696), (45759, 440344), (52296, 385301), (55043, 366072), (60837, 331208), (61012, 330258), (69528, 289807), (81116, 248406), (82802, 243348), (91518, 220172), (110086, 183036), (121674, 165604), (122024, 165129), (124203, 162232)]