20173318572

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{13217}}^1$

素因数の和:13639

約数の個数: 96

約数和(自身を含む): 53152856064

約数和(自身を除く): 32979537492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 373, 682, 746, 1023, 1119, 1364, 1492, 2046, 2238, 4092, 4103, 4476, 8206, 11563, 12309, 13217, 16412, 23126, 24618, 26434, 34689, 39651, 46252, 49236, 52868, 69378, 79302, 127193, 138756, 145387, 158604, 254386, 290774, 381579, 409727, 436161, 508772, 581548, 763158, 819454, 872322, 1229181, 1526316, 1638908, 1744644, 2458362, 4506997, 4916724, 4929941, 9013994, 9859882, 13520991, 14789823, 18027988, 19719764, 27041982, 29579646, 54083964, 54229351, 59159292, 108458702, 152828171, 162688053, 216917404, 305656342, 325376106, 458484513, 611312684, 650752212, 916969026, 1681109881, 1833938052, 3362219762, 5043329643, 6724439524, 10086659286, 20173318572]

約数ペア:

[(1, 20173318572), (2, 10086659286), (3, 6724439524), (4, 5043329643), (6, 3362219762), (11, 1833938052), (12, 1681109881), (22, 916969026), (31, 650752212), (33, 611312684), (44, 458484513), (62, 325376106), (66, 305656342), (93, 216917404), (124, 162688053), (132, 152828171), (186, 108458702), (341, 59159292), (372, 54229351), (373, 54083964), (682, 29579646), (746, 27041982), (1023, 19719764), (1119, 18027988), (1364, 14789823), (1492, 13520991), (2046, 9859882), (2238, 9013994), (4092, 4929941), (4103, 4916724), (4476, 4506997), (8206, 2458362), (11563, 1744644), (12309, 1638908), (13217, 1526316), (16412, 1229181), (23126, 872322), (24618, 819454), (26434, 763158), (34689, 581548), (39651, 508772), (46252, 436161), (49236, 409727), (52868, 381579), (69378, 290774), (79302, 254386), (127193, 158604), (138756, 145387)]