2022902270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 3771904320

約数和(自身を除く): 1749002050

約数列:

[1, 2, 5, 10, 73, 113, 137, 146, 179, 226, 274, 358, 365, 565, 685, 730, 895, 1130, 1370, 1790, 8249, 10001, 13067, 15481, 16498, 20002, 20227, 24523, 26134, 30962, 40454, 41245, 49046, 50005, 65335, 77405, 82490, 100010, 101135, 122615, 130670, 154810, 202270, 245230, 1130113, 1476571, 1790179, 2260226, 2771099, 2953142, 3580358, 5542198, 5650565, 7382855, 8950895, 11301130, 13855495, 14765710, 17901790, 27710990, 202290227, 404580454, 1011451135, 2022902270]

約数ペア:

[(1, 2022902270), (2, 1011451135), (5, 404580454), (10, 202290227), (73, 27710990), (113, 17901790), (137, 14765710), (146, 13855495), (179, 11301130), (226, 8950895), (274, 7382855), (358, 5650565), (365, 5542198), (565, 3580358), (685, 2953142), (730, 2771099), (895, 2260226), (1130, 1790179), (1370, 1476571), (1790, 1130113), (8249, 245230), (10001, 202270), (13067, 154810), (15481, 130670), (16498, 122615), (20002, 101135), (20227, 100010), (24523, 82490), (26134, 77405), (30962, 65335), (40454, 50005), (41245, 49046)]