23409014780

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1\times {\mathrm{30467}}^1$

素因数の和:31454

約数の個数: 48

約数和(自身を含む): 50413327776

約数和(自身を除く): 27004312996

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 937, 1874, 3748, 4685, 9370, 18740, 30467, 38417, 60934, 76834, 121868, 152335, 153668, 192085, 304670, 384170, 609340, 768340, 1249147, 2498294, 4996588, 6245735, 12491470, 24982940, 28547579, 57095158, 114190316, 142737895, 285475790, 570951580, 1170450739, 2340901478, 4681802956, 5852253695, 11704507390, 23409014780]

約数ペア:

[(1, 23409014780), (2, 11704507390), (4, 5852253695), (5, 4681802956), (10, 2340901478), (20, 1170450739), (41, 570951580), (82, 285475790), (164, 142737895), (205, 114190316), (410, 57095158), (820, 28547579), (937, 24982940), (1874, 12491470), (3748, 6245735), (4685, 4996588), (9370, 2498294), (18740, 1249147), (30467, 768340), (38417, 609340), (60934, 384170), (76834, 304670), (121868, 192085), (152335, 153668)]