2018007036

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{73}}^2\times {\mathrm{157}}^1$

素因数の和:380

約数の個数: 108

約数和(自身を含む): 5282534712

約数和(自身を除く): 3264527676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 73, 134, 146, 157, 201, 219, 268, 292, 314, 402, 438, 471, 603, 628, 657, 804, 876, 942, 1206, 1314, 1413, 1884, 2412, 2628, 2826, 4891, 5329, 5652, 9782, 10519, 10658, 11461, 14673, 15987, 19564, 21038, 21316, 22922, 29346, 31557, 31974, 34383, 42076, 44019, 45844, 47961, 58692, 63114, 63948, 68766, 88038, 94671, 95922, 103149, 126228, 137532, 176076, 189342, 191844, 206298, 357043, 378684, 412596, 714086, 767887, 836653, 1071129, 1428172, 1535774, 1673306, 2142258, 2303661, 2509959, 3071548, 3213387, 3346612, 4284516, 4607322, 5019918, 6426774, 6910983, 7529877, 9214644, 10039836, 12853548, 13821966, 15059754, 27643932, 30119508, 56055751, 112111502, 168167253, 224223004, 336334506, 504501759, 672669012, 1009003518, 2018007036]

約数ペア:

[(1, 2018007036), (2, 1009003518), (3, 672669012), (4, 504501759), (6, 336334506), (9, 224223004), (12, 168167253), (18, 112111502), (36, 56055751), (67, 30119508), (73, 27643932), (134, 15059754), (146, 13821966), (157, 12853548), (201, 10039836), (219, 9214644), (268, 7529877), (292, 6910983), (314, 6426774), (402, 5019918), (438, 4607322), (471, 4284516), (603, 3346612), (628, 3213387), (657, 3071548), (804, 2509959), (876, 2303661), (942, 2142258), (1206, 1673306), (1314, 1535774), (1413, 1428172), (1884, 1071129), (2412, 836653), (2628, 767887), (2826, 714086), (4891, 412596), (5329, 378684), (5652, 357043), (9782, 206298), (10519, 191844), (10658, 189342), (11461, 176076), (14673, 137532), (15987, 126228), (19564, 103149), (21038, 95922), (21316, 94671), (22922, 88038), (29346, 68766), (31557, 63948), (31974, 63114), (34383, 58692), (42076, 47961), (44019, 45844)]