2019692514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6473}}^1$

素因数の和:6544

約数の個数: 128

約数和(自身を含む): 5369794560

約数和(自身を除く): 3350102046

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 23, 34, 38, 42, 46, 51, 57, 69, 102, 114, 119, 133, 138, 161, 238, 266, 322, 323, 357, 391, 399, 437, 483, 646, 714, 782, 798, 874, 966, 969, 1173, 1311, 1938, 2261, 2346, 2622, 2737, 3059, 4522, 5474, 6118, 6473, 6783, 7429, 8211, 9177, 12946, 13566, 14858, 16422, 18354, 19419, 22287, 38838, 44574, 45311, 52003, 90622, 104006, 110041, 122987, 135933, 148879, 156009, 220082, 245974, 271866, 297758, 312018, 330123, 368961, 446637, 660246, 737922, 770287, 860909, 893274, 1042153, 1540574, 1721818, 2084306, 2090779, 2310861, 2530943, 2582727, 2828701, 3126459, 4181558, 4621722, 5061886, 5165454, 5657402, 6252918, 6272337, 7592829, 8486103, 12544674, 14635453, 15185658, 16972206, 17716601, 19800907, 29270906, 35433202, 39601814, 43906359, 48087917, 53149803, 59402721, 87812718, 96175834, 106299606, 118805442, 144263751, 288527502, 336615419, 673230838, 1009846257, 2019692514]

約数ペア:

[(1, 2019692514), (2, 1009846257), (3, 673230838), (6, 336615419), (7, 288527502), (14, 144263751), (17, 118805442), (19, 106299606), (21, 96175834), (23, 87812718), (34, 59402721), (38, 53149803), (42, 48087917), (46, 43906359), (51, 39601814), (57, 35433202), (69, 29270906), (102, 19800907), (114, 17716601), (119, 16972206), (133, 15185658), (138, 14635453), (161, 12544674), (238, 8486103), (266, 7592829), (322, 6272337), (323, 6252918), (357, 5657402), (391, 5165454), (399, 5061886), (437, 4621722), (483, 4181558), (646, 3126459), (714, 2828701), (782, 2582727), (798, 2530943), (874, 2310861), (966, 2090779), (969, 2084306), (1173, 1721818), (1311, 1540574), (1938, 1042153), (2261, 893274), (2346, 860909), (2622, 770287), (2737, 737922), (3059, 660246), (4522, 446637), (5474, 368961), (6118, 330123), (6473, 312018), (6783, 297758), (7429, 271866), (8211, 245974), (9177, 220082), (12946, 156009), (13566, 148879), (14858, 135933), (16422, 122987), (18354, 110041), (19419, 104006), (22287, 90622), (38838, 52003), (44574, 45311)]