1933040

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:417

約数の個数: 40

約数和(自身を含む): 4569648

約数和(自身を除く): 2636608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 331, 365, 584, 662, 730, 1168, 1324, 1460, 1655, 2648, 2920, 3310, 5296, 5840, 6620, 13240, 24163, 26480, 48326, 96652, 120815, 193304, 241630, 386608, 483260, 966520, 1933040]

約数ペア:

[(1, 1933040), (2, 966520), (4, 483260), (5, 386608), (8, 241630), (10, 193304), (16, 120815), (20, 96652), (40, 48326), (73, 26480), (80, 24163), (146, 13240), (292, 6620), (331, 5840), (365, 5296), (584, 3310), (662, 2920), (730, 2648), (1168, 1655), (1324, 1460)]