2422804540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1973}}^1\times {\mathrm{4723}}^1$

素因数の和:6718

約数の個数: 48

約数和(自身を含む): 5483203488

約数和(自身を除く): 3060398948

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1973, 3946, 4723, 7892, 9446, 9865, 18892, 19730, 23615, 25649, 39460, 47230, 51298, 61399, 94460, 102596, 122798, 128245, 245596, 256490, 306995, 512980, 613990, 1227980, 9318479, 18636958, 37273916, 46592395, 93184790, 121140227, 186369580, 242280454, 484560908, 605701135, 1211402270, 2422804540]

約数ペア:

[(1, 2422804540), (2, 1211402270), (4, 605701135), (5, 484560908), (10, 242280454), (13, 186369580), (20, 121140227), (26, 93184790), (52, 46592395), (65, 37273916), (130, 18636958), (260, 9318479), (1973, 1227980), (3946, 613990), (4723, 512980), (7892, 306995), (9446, 256490), (9865, 245596), (18892, 128245), (19730, 122798), (23615, 102596), (25649, 94460), (39460, 61399), (47230, 51298)]