2028051108

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19379}}^1$

素因数の和:19431

約数の個数: 120

約数和(自身を含む): 5909349600

約数和(自身を除く): 3881298492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 81, 102, 108, 114, 153, 162, 171, 204, 228, 306, 323, 324, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1377, 1539, 1836, 1938, 2052, 2754, 2907, 3078, 3876, 5508, 5814, 6156, 8721, 11628, 17442, 19379, 26163, 34884, 38758, 52326, 58137, 77516, 104652, 116274, 174411, 232548, 329443, 348822, 368201, 523233, 658886, 697644, 736402, 988329, 1046466, 1104603, 1317772, 1472804, 1569699, 1976658, 2092932, 2209206, 2964987, 3139398, 3313809, 3953316, 4418412, 5929974, 6259417, 6278796, 6627618, 8894961, 9941427, 11859948, 12518834, 13255236, 17789922, 18778251, 19882854, 25037668, 26684883, 29824281, 35579844, 37556502, 39765708, 53369766, 56334753, 59648562, 75113004, 106739532, 112669506, 119297124, 169004259, 225339012, 338008518, 507012777, 676017036, 1014025554, 2028051108]

約数ペア:

[(1, 2028051108), (2, 1014025554), (3, 676017036), (4, 507012777), (6, 338008518), (9, 225339012), (12, 169004259), (17, 119297124), (18, 112669506), (19, 106739532), (27, 75113004), (34, 59648562), (36, 56334753), (38, 53369766), (51, 39765708), (54, 37556502), (57, 35579844), (68, 29824281), (76, 26684883), (81, 25037668), (102, 19882854), (108, 18778251), (114, 17789922), (153, 13255236), (162, 12518834), (171, 11859948), (204, 9941427), (228, 8894961), (306, 6627618), (323, 6278796), (324, 6259417), (342, 5929974), (459, 4418412), (513, 3953316), (612, 3313809), (646, 3139398), (684, 2964987), (918, 2209206), (969, 2092932), (1026, 1976658), (1292, 1569699), (1377, 1472804), (1539, 1317772), (1836, 1104603), (1938, 1046466), (2052, 988329), (2754, 736402), (2907, 697644), (3078, 658886), (3876, 523233), (5508, 368201), (5814, 348822), (6156, 329443), (8721, 232548), (11628, 174411), (17442, 116274), (19379, 104652), (26163, 77516), (34884, 58137), (38758, 52326)]