20199043986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1931}}^1\times {\mathrm{9323}}^1$

素因数の和:11287

約数の個数: 64

約数和(自身を含む): 46692205056

約数和(自身を除く): 26493161070

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 1931, 3862, 5793, 9323, 11586, 18646, 21241, 27969, 32827, 42482, 55938, 63723, 65654, 98481, 102553, 127446, 158491, 196962, 205106, 307659, 316982, 361097, 475473, 615318, 722194, 950946, 1083291, 1743401, 2166582, 3486802, 5230203, 10460406, 18002713, 36005426, 54008139, 108016278, 198029843, 306046121, 396059686, 594089529, 612092242, 918138363, 1188179058, 1836276726, 3366507331, 6733014662, 10099521993, 20199043986]

約数ペア:

[(1, 20199043986), (2, 10099521993), (3, 6733014662), (6, 3366507331), (11, 1836276726), (17, 1188179058), (22, 918138363), (33, 612092242), (34, 594089529), (51, 396059686), (66, 306046121), (102, 198029843), (187, 108016278), (374, 54008139), (561, 36005426), (1122, 18002713), (1931, 10460406), (3862, 5230203), (5793, 3486802), (9323, 2166582), (11586, 1743401), (18646, 1083291), (21241, 950946), (27969, 722194), (32827, 615318), (42482, 475473), (55938, 361097), (63723, 316982), (65654, 307659), (98481, 205106), (102553, 196962), (127446, 158491)]