12011268

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 29792000

約数和(自身を除く): 17780732

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 139, 228, 278, 379, 417, 556, 758, 834, 1137, 1516, 1668, 2274, 2641, 4548, 5282, 7201, 7923, 10564, 14402, 15846, 21603, 28804, 31692, 43206, 52681, 86412, 105362, 158043, 210724, 316086, 632172, 1000939, 2001878, 3002817, 4003756, 6005634, 12011268]

約数ペア:

[(1, 12011268), (2, 6005634), (3, 4003756), (4, 3002817), (6, 2001878), (12, 1000939), (19, 632172), (38, 316086), (57, 210724), (76, 158043), (114, 105362), (139, 86412), (228, 52681), (278, 43206), (379, 31692), (417, 28804), (556, 21603), (758, 15846), (834, 14402), (1137, 10564), (1516, 7923), (1668, 7201), (2274, 5282), (2641, 4548)]