20935060614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{6977}}^1\times {\mathrm{12823}}^1$

素因数の和:19821

約数の個数: 48

約数和(自身を含む): 48859286112

約数和(自身を除く): 27924225498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 6977, 12823, 13954, 20931, 25646, 38469, 41862, 62793, 76938, 90701, 115407, 125586, 166699, 181402, 230814, 272103, 333398, 500097, 544206, 816309, 1000194, 1500291, 1632618, 3000582, 89466071, 178932142, 268398213, 536796426, 805194639, 1163058923, 1610389278, 2326117846, 3489176769, 6978353538, 10467530307, 20935060614]

約数ペア:

[(1, 20935060614), (2, 10467530307), (3, 6978353538), (6, 3489176769), (9, 2326117846), (13, 1610389278), (18, 1163058923), (26, 805194639), (39, 536796426), (78, 268398213), (117, 178932142), (234, 89466071), (6977, 3000582), (12823, 1632618), (13954, 1500291), (20931, 1000194), (25646, 816309), (38469, 544206), (41862, 500097), (62793, 333398), (76938, 272103), (90701, 230814), (115407, 181402), (125586, 166699)]