2013155032

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{811}}^1\times {\mathrm{2333}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 4548499200

約数和(自身を除く): 2535344168

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 811, 1064, 1622, 2333, 3244, 4666, 5677, 6488, 9332, 11354, 15409, 16331, 18664, 22708, 30818, 32662, 44327, 45416, 61636, 65324, 88654, 107863, 123272, 130648, 177308, 215726, 310289, 354616, 431452, 620578, 862904, 1241156, 1892063, 2482312, 3784126, 7568252, 13244441, 15136504, 26488882, 35949197, 52977764, 71898394, 105955528, 143796788, 251644379, 287593576, 503288758, 1006577516, 2013155032]

約数ペア:

[(1, 2013155032), (2, 1006577516), (4, 503288758), (7, 287593576), (8, 251644379), (14, 143796788), (19, 105955528), (28, 71898394), (38, 52977764), (56, 35949197), (76, 26488882), (133, 15136504), (152, 13244441), (266, 7568252), (532, 3784126), (811, 2482312), (1064, 1892063), (1622, 1241156), (2333, 862904), (3244, 620578), (4666, 431452), (5677, 354616), (6488, 310289), (9332, 215726), (11354, 177308), (15409, 130648), (16331, 123272), (18664, 107863), (22708, 88654), (30818, 65324), (32662, 61636), (44327, 45416)]