2818447788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{54583}}^1$

素因数の和:54934

約数の個数: 48

約数和(自身を含む): 7103780096

約数和(自身を除く): 4285332308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 331, 662, 993, 1324, 1986, 3972, 4303, 8606, 12909, 17212, 25818, 51636, 54583, 109166, 163749, 218332, 327498, 654996, 709579, 1419158, 2128737, 2838316, 4257474, 8514948, 18066973, 36133946, 54200919, 72267892, 108401838, 216803676, 234870649, 469741298, 704611947, 939482596, 1409223894, 2818447788]

約数ペア:

[(1, 2818447788), (2, 1409223894), (3, 939482596), (4, 704611947), (6, 469741298), (12, 234870649), (13, 216803676), (26, 108401838), (39, 72267892), (52, 54200919), (78, 36133946), (156, 18066973), (331, 8514948), (662, 4257474), (993, 2838316), (1324, 2128737), (1986, 1419158), (3972, 709579), (4303, 654996), (8606, 327498), (12909, 218332), (17212, 163749), (25818, 109166), (51636, 54583)]