2021638496

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{1201}}^1\times {\mathrm{1283}}^1$

素因数の和:2535

約数の個数: 48

約数和(自身を含む): 4083751728

約数和(自身を除く): 2062113232

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1201, 1283, 1312, 2402, 2566, 4804, 5132, 9608, 10264, 19216, 20528, 38432, 41056, 49241, 52603, 98482, 105206, 196964, 210412, 393928, 420824, 787856, 841648, 1540883, 1575712, 1683296, 3081766, 6163532, 12327064, 24654128, 49308256, 63176203, 126352406, 252704812, 505409624, 1010819248, 2021638496]

約数ペア:

[(1, 2021638496), (2, 1010819248), (4, 505409624), (8, 252704812), (16, 126352406), (32, 63176203), (41, 49308256), (82, 24654128), (164, 12327064), (328, 6163532), (656, 3081766), (1201, 1683296), (1283, 1575712), (1312, 1540883), (2402, 841648), (2566, 787856), (4804, 420824), (5132, 393928), (9608, 210412), (10264, 196964), (19216, 105206), (20528, 98482), (38432, 52603), (41056, 49241)]