11909190516

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{4447}}^1$

素因数の和:4821

約数の個数: 96

約数和(自身を含む): 30034034688

約数和(自身を除く): 18124844172

約数列:

[1, 2, 3, 4, 6, 12, 23, 31, 46, 62, 69, 92, 93, 124, 138, 186, 276, 313, 372, 626, 713, 939, 1252, 1426, 1878, 2139, 2852, 3756, 4278, 4447, 7199, 8556, 8894, 9703, 13341, 14398, 17788, 19406, 21597, 26682, 28796, 29109, 38812, 43194, 53364, 58218, 86388, 102281, 116436, 137857, 204562, 223169, 275714, 306843, 409124, 413571, 446338, 551428, 613686, 669507, 827142, 892676, 1227372, 1339014, 1391911, 1654284, 2678028, 2783822, 3170711, 4175733, 5567644, 6341422, 8351466, 9512133, 12682844, 16702932, 19024266, 32013953, 38048532, 43149241, 64027906, 86298482, 96041859, 128055812, 129447723, 172596964, 192083718, 258895446, 384167436, 517790892, 992432543, 1984865086, 2977297629, 3969730172, 5954595258, 11909190516]

約数ペア:

[(1, 11909190516), (2, 5954595258), (3, 3969730172), (4, 2977297629), (6, 1984865086), (12, 992432543), (23, 517790892), (31, 384167436), (46, 258895446), (62, 192083718), (69, 172596964), (92, 129447723), (93, 128055812), (124, 96041859), (138, 86298482), (186, 64027906), (276, 43149241), (313, 38048532), (372, 32013953), (626, 19024266), (713, 16702932), (939, 12682844), (1252, 9512133), (1426, 8351466), (1878, 6341422), (2139, 5567644), (2852, 4175733), (3756, 3170711), (4278, 2783822), (4447, 2678028), (7199, 1654284), (8556, 1391911), (8894, 1339014), (9703, 1227372), (13341, 892676), (14398, 827142), (17788, 669507), (19406, 613686), (21597, 551428), (26682, 446338), (28796, 413571), (29109, 409124), (38812, 306843), (43194, 275714), (53364, 223169), (58218, 204562), (86388, 137857), (102281, 116436)]