2021583356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3253}}^1$

素因数の和:3343

約数の個数: 96

約数和(自身を含む): 4362442560

約数和(自身を除く): 2340859204

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 37, 38, 52, 68, 74, 76, 148, 221, 247, 323, 442, 481, 494, 629, 646, 703, 884, 962, 988, 1258, 1292, 1406, 1924, 2516, 2812, 3253, 4199, 6506, 8177, 8398, 9139, 11951, 13012, 16354, 16796, 18278, 23902, 32708, 36556, 42289, 47804, 55301, 61807, 84578, 110602, 120361, 123614, 155363, 169156, 221204, 240722, 247228, 310726, 481444, 621452, 718913, 803491, 1050719, 1437826, 1564693, 1606982, 2046137, 2101438, 2286859, 2875652, 3129386, 3213964, 4092274, 4202876, 4573718, 6258772, 8184548, 9147436, 13659347, 26599781, 27318694, 29729167, 38876603, 53199562, 54637388, 59458334, 77753206, 106399124, 118916668, 155506412, 505395839, 1010791678, 2021583356]

約数ペア:

[(1, 2021583356), (2, 1010791678), (4, 505395839), (13, 155506412), (17, 118916668), (19, 106399124), (26, 77753206), (34, 59458334), (37, 54637388), (38, 53199562), (52, 38876603), (68, 29729167), (74, 27318694), (76, 26599781), (148, 13659347), (221, 9147436), (247, 8184548), (323, 6258772), (442, 4573718), (481, 4202876), (494, 4092274), (629, 3213964), (646, 3129386), (703, 2875652), (884, 2286859), (962, 2101438), (988, 2046137), (1258, 1606982), (1292, 1564693), (1406, 1437826), (1924, 1050719), (2516, 803491), (2812, 718913), (3253, 621452), (4199, 481444), (6506, 310726), (8177, 247228), (8398, 240722), (9139, 221204), (11951, 169156), (13012, 155363), (16354, 123614), (16796, 120361), (18278, 110602), (23902, 84578), (32708, 61807), (36556, 55301), (42289, 47804)]