2023194708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{40519}}^1$

素因数の和:40621

約数の個数: 72

約数和(自身を含む): 5457233600

約数和(自身を除く): 3434038892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 73, 76, 114, 146, 171, 219, 228, 292, 342, 438, 657, 684, 876, 1314, 1387, 2628, 2774, 4161, 5548, 8322, 12483, 16644, 24966, 40519, 49932, 81038, 121557, 162076, 243114, 364671, 486228, 729342, 769861, 1458684, 1539722, 2309583, 2957887, 3079444, 4619166, 5915774, 6928749, 8873661, 9238332, 11831548, 13857498, 17747322, 26620983, 27714996, 35494644, 53241966, 56199853, 106483932, 112399706, 168599559, 224799412, 337199118, 505798677, 674398236, 1011597354, 2023194708]

約数ペア:

[(1, 2023194708), (2, 1011597354), (3, 674398236), (4, 505798677), (6, 337199118), (9, 224799412), (12, 168599559), (18, 112399706), (19, 106483932), (36, 56199853), (38, 53241966), (57, 35494644), (73, 27714996), (76, 26620983), (114, 17747322), (146, 13857498), (171, 11831548), (219, 9238332), (228, 8873661), (292, 6928749), (342, 5915774), (438, 4619166), (657, 3079444), (684, 2957887), (876, 2309583), (1314, 1539722), (1387, 1458684), (2628, 769861), (2774, 729342), (4161, 486228), (5548, 364671), (8322, 243114), (12483, 162076), (16644, 121557), (24966, 81038), (40519, 49932)]