19292904

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1567}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 56918400

約数和(自身を除く): 37625496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 456, 513, 648, 684, 1026, 1368, 1539, 1567, 2052, 3078, 3134, 4104, 4701, 6156, 6268, 9402, 12312, 12536, 14103, 18804, 28206, 29773, 37608, 42309, 56412, 59546, 84618, 89319, 112824, 119092, 126927, 169236, 178638, 238184, 253854, 267957, 338472, 357276, 507708, 535914, 714552, 803871, 1015416, 1071828, 1607742, 2143656, 2411613, 3215484, 4823226, 6430968, 9646452, 19292904]

約数ペア:

[(1, 19292904), (2, 9646452), (3, 6430968), (4, 4823226), (6, 3215484), (8, 2411613), (9, 2143656), (12, 1607742), (18, 1071828), (19, 1015416), (24, 803871), (27, 714552), (36, 535914), (38, 507708), (54, 357276), (57, 338472), (72, 267957), (76, 253854), (81, 238184), (108, 178638), (114, 169236), (152, 126927), (162, 119092), (171, 112824), (216, 89319), (228, 84618), (324, 59546), (342, 56412), (456, 42309), (513, 37608), (648, 29773), (684, 28206), (1026, 18804), (1368, 14103), (1539, 12536), (1567, 12312), (2052, 9402), (3078, 6268), (3134, 6156), (4104, 4701)]