18841692

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3593}}^1$

素因数の和:3642

約数の個数: 48

約数和(自身を含む): 48303360

約数和(自身を除く): 29461668

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 3593, 5244, 7186, 10779, 14372, 21558, 43116, 68267, 82639, 136534, 165278, 204801, 247917, 273068, 330556, 409602, 495834, 819204, 991668, 1570141, 3140282, 4710423, 6280564, 9420846, 18841692]

約数ペア:

[(1, 18841692), (2, 9420846), (3, 6280564), (4, 4710423), (6, 3140282), (12, 1570141), (19, 991668), (23, 819204), (38, 495834), (46, 409602), (57, 330556), (69, 273068), (76, 247917), (92, 204801), (114, 165278), (138, 136534), (228, 82639), (276, 68267), (437, 43116), (874, 21558), (1311, 14372), (1748, 10779), (2622, 7186), (3593, 5244)]