2128003812

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14563}}^1$

素因数の和:14631

約数の個数: 120

約数和(自身を含む): 6217196832

約数和(自身を除く): 4089193020

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 41, 44, 54, 66, 81, 82, 99, 108, 123, 132, 162, 164, 198, 246, 297, 324, 369, 396, 451, 492, 594, 738, 891, 902, 1107, 1188, 1353, 1476, 1782, 1804, 2214, 2706, 3321, 3564, 4059, 4428, 5412, 6642, 8118, 12177, 13284, 14563, 16236, 24354, 29126, 36531, 43689, 48708, 58252, 73062, 87378, 131067, 146124, 160193, 174756, 262134, 320386, 393201, 480579, 524268, 597083, 640772, 786402, 961158, 1179603, 1194166, 1441737, 1572804, 1791249, 1922316, 2359206, 2388332, 2883474, 3582498, 4325211, 4718412, 5373747, 5766948, 6567913, 7164996, 8650422, 10747494, 12975633, 13135826, 16121241, 17300844, 19703739, 21494988, 25951266, 26271652, 32242482, 39407478, 48363723, 51902532, 59111217, 64484964, 78814956, 96727446, 118222434, 177333651, 193454892, 236444868, 354667302, 532000953, 709334604, 1064001906, 2128003812]

約数ペア:

[(1, 2128003812), (2, 1064001906), (3, 709334604), (4, 532000953), (6, 354667302), (9, 236444868), (11, 193454892), (12, 177333651), (18, 118222434), (22, 96727446), (27, 78814956), (33, 64484964), (36, 59111217), (41, 51902532), (44, 48363723), (54, 39407478), (66, 32242482), (81, 26271652), (82, 25951266), (99, 21494988), (108, 19703739), (123, 17300844), (132, 16121241), (162, 13135826), (164, 12975633), (198, 10747494), (246, 8650422), (297, 7164996), (324, 6567913), (369, 5766948), (396, 5373747), (451, 4718412), (492, 4325211), (594, 3582498), (738, 2883474), (891, 2388332), (902, 2359206), (1107, 1922316), (1188, 1791249), (1353, 1572804), (1476, 1441737), (1782, 1194166), (1804, 1179603), (2214, 961158), (2706, 786402), (3321, 640772), (3564, 597083), (4059, 524268), (4428, 480579), (5412, 393201), (6642, 320386), (8118, 262134), (12177, 174756), (13284, 160193), (14563, 146124), (16236, 131067), (24354, 87378), (29126, 73062), (36531, 58252), (43689, 48708)]