20236819830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2579}}^1\times {\mathrm{3583}}^1$

素因数の和:6245

約数の個数: 64

約数和(自身を含む): 49266524160

約数和(自身を除く): 29029704330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 2579, 3583, 5158, 7166, 7737, 10749, 12895, 15474, 17915, 21498, 25790, 35830, 38685, 53745, 77370, 107490, 188267, 261559, 376534, 523118, 564801, 784677, 941335, 1129602, 1307795, 1569354, 1882670, 2615590, 2824005, 3923385, 5648010, 7846770, 9240557, 18481114, 27721671, 46202785, 55443342, 92405570, 138608355, 277216710, 674560661, 1349121322, 2023681983, 3372803305, 4047363966, 6745606610, 10118409915, 20236819830]

約数ペア:

[(1, 20236819830), (2, 10118409915), (3, 6745606610), (5, 4047363966), (6, 3372803305), (10, 2023681983), (15, 1349121322), (30, 674560661), (73, 277216710), (146, 138608355), (219, 92405570), (365, 55443342), (438, 46202785), (730, 27721671), (1095, 18481114), (2190, 9240557), (2579, 7846770), (3583, 5648010), (5158, 3923385), (7166, 2824005), (7737, 2615590), (10749, 1882670), (12895, 1569354), (15474, 1307795), (17915, 1129602), (21498, 941335), (25790, 784677), (35830, 564801), (38685, 523118), (53745, 376534), (77370, 261559), (107490, 188267)]