17810974718

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2141}}^1\times {\mathrm{7549}}^1$

素因数の和:9740

約数の個数: 32

約数和(自身を含む): 29109780000

約数和(自身を除く): 11298805282

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 2141, 4282, 7549, 15098, 40679, 62089, 81358, 124178, 143431, 218921, 286862, 437842, 1179691, 2359382, 4159499, 8318998, 16162409, 32324818, 307085771, 468709861, 614171542, 937419722, 8905487359, 17810974718]

約数ペア:

[(1, 17810974718), (2, 8905487359), (19, 937419722), (29, 614171542), (38, 468709861), (58, 307085771), (551, 32324818), (1102, 16162409), (2141, 8318998), (4282, 4159499), (7549, 2359382), (15098, 1179691), (40679, 437842), (62089, 286862), (81358, 218921), (124178, 143431)]