19005103548

素因数分解:

$2^2\times 3^4\times {\mathrm{6871}}^1\times {\mathrm{8537}}^1$

素因数の和:15424

約数の個数: 60

約数和(自身を含む): 49696146192

約数和(自身を除く): 30691042644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 6871, 8537, 13742, 17074, 20613, 25611, 27484, 34148, 41226, 51222, 61839, 76833, 82452, 102444, 123678, 153666, 185517, 230499, 247356, 307332, 371034, 460998, 556551, 691497, 742068, 921996, 1113102, 1382994, 2226204, 2765988, 58657727, 117315454, 175973181, 234630908, 351946362, 527919543, 703892724, 1055839086, 1583758629, 2111678172, 3167517258, 4751275887, 6335034516, 9502551774, 19005103548]

約数ペア:

[(1, 19005103548), (2, 9502551774), (3, 6335034516), (4, 4751275887), (6, 3167517258), (9, 2111678172), (12, 1583758629), (18, 1055839086), (27, 703892724), (36, 527919543), (54, 351946362), (81, 234630908), (108, 175973181), (162, 117315454), (324, 58657727), (6871, 2765988), (8537, 2226204), (13742, 1382994), (17074, 1113102), (20613, 921996), (25611, 742068), (27484, 691497), (34148, 556551), (41226, 460998), (51222, 371034), (61839, 307332), (76833, 247356), (82452, 230499), (102444, 185517), (123678, 153666)]