2830538908

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{809}}^1\times {\mathrm{2423}}^1$

素因数の和:3274

約数の個数: 36

約数和(自身を含む): 5236494480

約数和(自身を除く): 2405955572

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 809, 1444, 1618, 2423, 3236, 4846, 9692, 15371, 30742, 46037, 61484, 92074, 184148, 292049, 584098, 874703, 1168196, 1749406, 1960207, 3498812, 3920414, 7840828, 37243933, 74487866, 148975732, 707634727, 1415269454, 2830538908]

約数ペア:

[(1, 2830538908), (2, 1415269454), (4, 707634727), (19, 148975732), (38, 74487866), (76, 37243933), (361, 7840828), (722, 3920414), (809, 3498812), (1444, 1960207), (1618, 1749406), (2423, 1168196), (3236, 874703), (4846, 584098), (9692, 292049), (15371, 184148), (30742, 92074), (46037, 61484)]