20200896

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2098

約数の個数: 84

約数和(自身を含む): 61337952

約数和(自身を除く): 41137056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2063, 2448, 3264, 4126, 4896, 6189, 8252, 9792, 12378, 16504, 18567, 24756, 33008, 35071, 37134, 49512, 66016, 70142, 74268, 99024, 105213, 132032, 140284, 148536, 198048, 210426, 280568, 297072, 315639, 396096, 420852, 561136, 594144, 631278, 841704, 1122272, 1188288, 1262556, 1683408, 2244544, 2525112, 3366816, 5050224, 6733632, 10100448, 20200896]

約数ペア:

[(1, 20200896), (2, 10100448), (3, 6733632), (4, 5050224), (6, 3366816), (8, 2525112), (9, 2244544), (12, 1683408), (16, 1262556), (17, 1188288), (18, 1122272), (24, 841704), (32, 631278), (34, 594144), (36, 561136), (48, 420852), (51, 396096), (64, 315639), (68, 297072), (72, 280568), (96, 210426), (102, 198048), (136, 148536), (144, 140284), (153, 132032), (192, 105213), (204, 99024), (272, 74268), (288, 70142), (306, 66016), (408, 49512), (544, 37134), (576, 35071), (612, 33008), (816, 24756), (1088, 18567), (1224, 16504), (1632, 12378), (2063, 9792), (2448, 8252), (3264, 6189), (4126, 4896)]