2019785538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{3557}}^1$

素因数の和:3891

約数の個数: 64

約数和(自身を含む): 4518944640

約数和(自身を除く): 2499159102

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 293, 323, 586, 646, 879, 969, 1758, 1938, 3557, 4981, 5567, 7114, 9962, 10671, 11134, 14943, 16701, 21342, 29886, 33402, 60469, 67583, 94639, 120938, 135166, 181407, 189278, 202749, 283917, 362814, 405498, 567834, 1042201, 1148911, 2084402, 2297822, 3126603, 3446733, 6253206, 6893466, 17717417, 19801819, 35434834, 39603638, 53152251, 59405457, 106304502, 118810914, 336630923, 673261846, 1009892769, 2019785538]

約数ペア:

[(1, 2019785538), (2, 1009892769), (3, 673261846), (6, 336630923), (17, 118810914), (19, 106304502), (34, 59405457), (38, 53152251), (51, 39603638), (57, 35434834), (102, 19801819), (114, 17717417), (293, 6893466), (323, 6253206), (586, 3446733), (646, 3126603), (879, 2297822), (969, 2084402), (1758, 1148911), (1938, 1042201), (3557, 567834), (4981, 405498), (5567, 362814), (7114, 283917), (9962, 202749), (10671, 189278), (11134, 181407), (14943, 135166), (16701, 120938), (21342, 94639), (29886, 67583), (33402, 60469)]