2046394870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{16693}}^1$

素因数の和:16777

約数の個数: 64

約数和(自身を含む): 4240543104

約数和(自身を除く): 2194148234

約数列:

[1, 2, 5, 10, 13, 23, 26, 41, 46, 65, 82, 115, 130, 205, 230, 299, 410, 533, 598, 943, 1066, 1495, 1886, 2665, 2990, 4715, 5330, 9430, 12259, 16693, 24518, 33386, 61295, 83465, 122590, 166930, 217009, 383939, 434018, 684413, 767878, 1085045, 1368826, 1919695, 2170090, 3422065, 3839390, 4991207, 6844130, 8897369, 9982414, 15741499, 17794738, 24956035, 31482998, 44486845, 49912070, 78707495, 88973690, 157414990, 204639487, 409278974, 1023197435, 2046394870]

約数ペア:

[(1, 2046394870), (2, 1023197435), (5, 409278974), (10, 204639487), (13, 157414990), (23, 88973690), (26, 78707495), (41, 49912070), (46, 44486845), (65, 31482998), (82, 24956035), (115, 17794738), (130, 15741499), (205, 9982414), (230, 8897369), (299, 6844130), (410, 4991207), (533, 3839390), (598, 3422065), (943, 2170090), (1066, 1919695), (1495, 1368826), (1886, 1085045), (2665, 767878), (2990, 684413), (4715, 434018), (5330, 383939), (9430, 217009), (12259, 166930), (16693, 122590), (24518, 83465), (33386, 61295)]