20247922098

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1\times {\mathrm{51893}}^1$

素因数の和:52363

約数の個数: 48

約数和(自身を含む): 44808393240

約数和(自身を除く): 24560471142

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 409, 477, 818, 954, 1227, 2454, 3681, 7362, 21677, 43354, 51893, 65031, 103786, 130062, 155679, 195093, 311358, 390186, 467037, 934074, 2750329, 5500658, 8250987, 16501974, 21224237, 24752961, 42448474, 49505922, 63672711, 127345422, 191018133, 382036266, 1124884561, 2249769122, 3374653683, 6749307366, 10123961049, 20247922098]

約数ペア:

[(1, 20247922098), (2, 10123961049), (3, 6749307366), (6, 3374653683), (9, 2249769122), (18, 1124884561), (53, 382036266), (106, 191018133), (159, 127345422), (318, 63672711), (409, 49505922), (477, 42448474), (818, 24752961), (954, 21224237), (1227, 16501974), (2454, 8250987), (3681, 5500658), (7362, 2750329), (21677, 934074), (43354, 467037), (51893, 390186), (65031, 311358), (103786, 195093), (130062, 155679)]