2338381566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{21569}}^1$

素因数の和:21913

約数の個数: 48

約数和(自身を含む): 5350222800

約数和(自身を除く): 3011841234

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 317, 342, 634, 951, 1902, 2853, 5706, 6023, 12046, 18069, 21569, 36138, 43138, 54207, 64707, 108414, 129414, 194121, 388242, 409811, 819622, 1229433, 2458866, 3688299, 6837373, 7376598, 13674746, 20512119, 41024238, 61536357, 123072714, 129910087, 259820174, 389730261, 779460522, 1169190783, 2338381566]

約数ペア:

[(1, 2338381566), (2, 1169190783), (3, 779460522), (6, 389730261), (9, 259820174), (18, 129910087), (19, 123072714), (38, 61536357), (57, 41024238), (114, 20512119), (171, 13674746), (317, 7376598), (342, 6837373), (634, 3688299), (951, 2458866), (1902, 1229433), (2853, 819622), (5706, 409811), (6023, 388242), (12046, 194121), (18069, 129414), (21569, 108414), (36138, 64707), (43138, 54207)]