19656362904

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{6173}}^1\times {\mathrm{6983}}^1$

素因数の和:13184

約数の個数: 64

約数和(自身を含む): 51743059200

約数和(自身を除く): 32086696296

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 6173, 6983, 12346, 13966, 18519, 20949, 24692, 27932, 37038, 41898, 49384, 55864, 74076, 83796, 117287, 132677, 148152, 167592, 234574, 265354, 351861, 398031, 469148, 530708, 703722, 796062, 938296, 1061416, 1407444, 1592124, 2814888, 3184248, 43106059, 86212118, 129318177, 172424236, 258636354, 344848472, 517272708, 819015121, 1034545416, 1638030242, 2457045363, 3276060484, 4914090726, 6552120968, 9828181452, 19656362904]

約数ペア:

[(1, 19656362904), (2, 9828181452), (3, 6552120968), (4, 4914090726), (6, 3276060484), (8, 2457045363), (12, 1638030242), (19, 1034545416), (24, 819015121), (38, 517272708), (57, 344848472), (76, 258636354), (114, 172424236), (152, 129318177), (228, 86212118), (456, 43106059), (6173, 3184248), (6983, 2814888), (12346, 1592124), (13966, 1407444), (18519, 1061416), (20949, 938296), (24692, 796062), (27932, 703722), (37038, 530708), (41898, 469148), (49384, 398031), (55864, 351861), (74076, 265354), (83796, 234574), (117287, 167592), (132677, 148152)]