2018833230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{7417}}^1$

素因数の和:7681

約数の個数: 64

約数和(自身を含む): 4982047488

約数和(自身を除く): 2963214258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 211, 215, 258, 422, 430, 633, 645, 1055, 1266, 1290, 2110, 3165, 6330, 7417, 9073, 14834, 18146, 22251, 27219, 37085, 44502, 45365, 54438, 74170, 90730, 111255, 136095, 222510, 272190, 318931, 637862, 956793, 1564987, 1594655, 1913586, 3129974, 3189310, 4694961, 4783965, 7824935, 9389922, 9567930, 15649870, 23474805, 46949610, 67294441, 134588882, 201883323, 336472205, 403766646, 672944410, 1009416615, 2018833230]

約数ペア:

[(1, 2018833230), (2, 1009416615), (3, 672944410), (5, 403766646), (6, 336472205), (10, 201883323), (15, 134588882), (30, 67294441), (43, 46949610), (86, 23474805), (129, 15649870), (211, 9567930), (215, 9389922), (258, 7824935), (422, 4783965), (430, 4694961), (633, 3189310), (645, 3129974), (1055, 1913586), (1266, 1594655), (1290, 1564987), (2110, 956793), (3165, 637862), (6330, 318931), (7417, 272190), (9073, 222510), (14834, 136095), (18146, 111255), (22251, 90730), (27219, 74170), (37085, 54438), (44502, 45365)]