20043134300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1684297}}^1$

素因数の和:1684335

約数の個数: 72

約数和(自身を含む): 52630943904

約数和(自身を除く): 32587809604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 25, 28, 34, 35, 50, 68, 70, 85, 100, 119, 140, 170, 175, 238, 340, 350, 425, 476, 595, 700, 850, 1190, 1700, 2380, 2975, 5950, 11900, 1684297, 3368594, 6737188, 8421485, 11790079, 16842970, 23580158, 28633049, 33685940, 42107425, 47160316, 57266098, 58950395, 84214850, 114532196, 117900790, 143165245, 168429700, 200431343, 235801580, 286330490, 294751975, 400862686, 572660980, 589503950, 715826225, 801725372, 1002156715, 1179007900, 1431652450, 2004313430, 2863304900, 4008626860, 5010783575, 10021567150, 20043134300]

約数ペア:

[(1, 20043134300), (2, 10021567150), (4, 5010783575), (5, 4008626860), (7, 2863304900), (10, 2004313430), (14, 1431652450), (17, 1179007900), (20, 1002156715), (25, 801725372), (28, 715826225), (34, 589503950), (35, 572660980), (50, 400862686), (68, 294751975), (70, 286330490), (85, 235801580), (100, 200431343), (119, 168429700), (140, 143165245), (170, 117900790), (175, 114532196), (238, 84214850), (340, 58950395), (350, 57266098), (425, 47160316), (476, 42107425), (595, 33685940), (700, 28633049), (850, 23580158), (1190, 16842970), (1700, 11790079), (2380, 8421485), (2975, 6737188), (5950, 3368594), (11900, 1684297)]