20033420394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{35677}}^1$

素因数の和:36031

約数の個数: 64

約数和(自身を含む): 45170060544

約数和(自身を除く): 25136640150

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 313, 598, 626, 897, 939, 1794, 1878, 4069, 7199, 8138, 12207, 14398, 21597, 24414, 35677, 43194, 71354, 93587, 107031, 187174, 214062, 280761, 463801, 561522, 820571, 927602, 1391403, 1641142, 2461713, 2782806, 4923426, 10667423, 11166901, 21334846, 22333802, 32002269, 33500703, 64004538, 67001406, 145169713, 256838723, 290339426, 435509139, 513677446, 770516169, 871018278, 1541032338, 3338903399, 6677806798, 10016710197, 20033420394]

約数ペア:

[(1, 20033420394), (2, 10016710197), (3, 6677806798), (6, 3338903399), (13, 1541032338), (23, 871018278), (26, 770516169), (39, 513677446), (46, 435509139), (69, 290339426), (78, 256838723), (138, 145169713), (299, 67001406), (313, 64004538), (598, 33500703), (626, 32002269), (897, 22333802), (939, 21334846), (1794, 11166901), (1878, 10667423), (4069, 4923426), (7199, 2782806), (8138, 2461713), (12207, 1641142), (14398, 1391403), (21597, 927602), (24414, 820571), (35677, 561522), (43194, 463801), (71354, 280761), (93587, 214062), (107031, 187174)]