1864032690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101693}}^1$

素因数の和:101763

約数の個数: 64

約数和(自身を含む): 4920362496

約数和(自身を除く): 3056329806

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 101693, 203386, 305079, 508465, 610158, 1016930, 1322009, 1525395, 2644018, 3050790, 3966027, 4779571, 6610045, 7932054, 9559142, 13220090, 14338713, 19830135, 23897855, 28677426, 39660270, 47795710, 62134423, 71693565, 124268846, 143387130, 186403269, 310672115, 372806538, 621344230, 932016345, 1864032690]

約数ペア:

[(1, 1864032690), (2, 932016345), (3, 621344230), (5, 372806538), (6, 310672115), (10, 186403269), (13, 143387130), (15, 124268846), (26, 71693565), (30, 62134423), (39, 47795710), (47, 39660270), (65, 28677426), (78, 23897855), (94, 19830135), (130, 14338713), (141, 13220090), (195, 9559142), (235, 7932054), (282, 6610045), (390, 4779571), (470, 3966027), (611, 3050790), (705, 2644018), (1222, 1525395), (1410, 1322009), (1833, 1016930), (3055, 610158), (3666, 508465), (6110, 305079), (9165, 203386), (18330, 101693)]