2019970446

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3198

約数の個数: 96

約数和(自身を含む): 4792919040

約数和(自身を除く): 2772948594

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 361, 437, 494, 598, 722, 741, 874, 897, 1083, 1311, 1482, 1794, 2166, 2622, 3119, 4693, 5681, 6238, 8303, 9357, 9386, 11362, 14079, 16606, 17043, 18714, 24909, 28158, 34086, 40547, 49818, 59261, 71737, 81094, 107939, 118522, 121641, 143474, 177783, 215211, 215878, 243282, 323817, 355566, 430422, 647634, 770393, 932581, 1125959, 1363003, 1540786, 1865162, 2251918, 2311179, 2726006, 2797743, 3377877, 4089009, 4622358, 5595486, 6755754, 8178018, 14637467, 17719039, 25897057, 29274934, 35438078, 43912401, 51794114, 53157117, 77691171, 87824802, 106314234, 155382342, 336661741, 673323482, 1009985223, 2019970446]

約数ペア:

[(1, 2019970446), (2, 1009985223), (3, 673323482), (6, 336661741), (13, 155382342), (19, 106314234), (23, 87824802), (26, 77691171), (38, 53157117), (39, 51794114), (46, 43912401), (57, 35438078), (69, 29274934), (78, 25897057), (114, 17719039), (138, 14637467), (247, 8178018), (299, 6755754), (361, 5595486), (437, 4622358), (494, 4089009), (598, 3377877), (722, 2797743), (741, 2726006), (874, 2311179), (897, 2251918), (1083, 1865162), (1311, 1540786), (1482, 1363003), (1794, 1125959), (2166, 932581), (2622, 770393), (3119, 647634), (4693, 430422), (5681, 355566), (6238, 323817), (8303, 243282), (9357, 215878), (9386, 215211), (11362, 177783), (14079, 143474), (16606, 121641), (17043, 118522), (18714, 107939), (24909, 81094), (28158, 71737), (34086, 59261), (40547, 49818)]