1036409420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{18701}}^1$

素因数の和:18890

約数の個数: 48

約数和(自身を含む): 2318748768

約数和(自身を除く): 1282339348

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 163, 170, 326, 340, 652, 815, 1630, 2771, 3260, 5542, 11084, 13855, 18701, 27710, 37402, 55420, 74804, 93505, 187010, 317917, 374020, 635834, 1271668, 1589585, 3048263, 3179170, 6096526, 6358340, 12193052, 15241315, 30482630, 51820471, 60965260, 103640942, 207281884, 259102355, 518204710, 1036409420]

約数ペア:

[(1, 1036409420), (2, 518204710), (4, 259102355), (5, 207281884), (10, 103640942), (17, 60965260), (20, 51820471), (34, 30482630), (68, 15241315), (85, 12193052), (163, 6358340), (170, 6096526), (326, 3179170), (340, 3048263), (652, 1589585), (815, 1271668), (1630, 635834), (2771, 374020), (3260, 317917), (5542, 187010), (11084, 93505), (13855, 74804), (18701, 55420), (27710, 37402)]