20234976

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 56010528

約数和(自身を除く): 35775552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 82, 96, 97, 106, 123, 159, 164, 194, 212, 246, 291, 318, 328, 388, 424, 492, 582, 636, 656, 776, 848, 984, 1164, 1272, 1312, 1552, 1696, 1968, 2173, 2328, 2544, 3104, 3936, 3977, 4346, 4656, 5088, 5141, 6519, 7954, 8692, 9312, 10282, 11931, 13038, 15423, 15908, 17384, 20564, 23862, 26076, 30846, 31816, 34768, 41128, 47724, 52152, 61692, 63632, 69536, 82256, 95448, 104304, 123384, 127264, 164512, 190896, 208608, 210781, 246768, 381792, 421562, 493536, 632343, 843124, 1264686, 1686248, 2529372, 3372496, 5058744, 6744992, 10117488, 20234976]

約数ペア:

[(1, 20234976), (2, 10117488), (3, 6744992), (4, 5058744), (6, 3372496), (8, 2529372), (12, 1686248), (16, 1264686), (24, 843124), (32, 632343), (41, 493536), (48, 421562), (53, 381792), (82, 246768), (96, 210781), (97, 208608), (106, 190896), (123, 164512), (159, 127264), (164, 123384), (194, 104304), (212, 95448), (246, 82256), (291, 69536), (318, 63632), (328, 61692), (388, 52152), (424, 47724), (492, 41128), (582, 34768), (636, 31816), (656, 30846), (776, 26076), (848, 23862), (984, 20564), (1164, 17384), (1272, 15908), (1312, 15423), (1552, 13038), (1696, 11931), (1968, 10282), (2173, 9312), (2328, 8692), (2544, 7954), (3104, 6519), (3936, 5141), (3977, 5088), (4346, 4656)]