2108587345020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{901105703}}^1$

素因数の和:901105731

約数の個数: 72

約数和(自身を含む): 6888052001376

約数和(自身を除く): 4779464656356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 901105703, 1802211406, 2703317109, 3604422812, 4505528515, 5406634218, 8109951327, 9011057030, 10813268436, 11714374139, 13516585545, 16219902654, 18022114060, 23428748278, 27033171090, 32439805308, 35143122417, 40549756635, 46857496556, 54066342180, 58571870695, 70286244834, 81099513270, 105429367251, 117143741390, 140572489668, 162199026540, 175715612085, 210858734502, 234287482780, 351431224170, 421717469004, 527146836255, 702862448340, 1054293672510, 2108587345020]

約数ペア:

[(1, 2108587345020), (2, 1054293672510), (3, 702862448340), (4, 527146836255), (5, 421717469004), (6, 351431224170), (9, 234287482780), (10, 210858734502), (12, 175715612085), (13, 162199026540), (15, 140572489668), (18, 117143741390), (20, 105429367251), (26, 81099513270), (30, 70286244834), (36, 58571870695), (39, 54066342180), (45, 46857496556), (52, 40549756635), (60, 35143122417), (65, 32439805308), (78, 27033171090), (90, 23428748278), (117, 18022114060), (130, 16219902654), (156, 13516585545), (180, 11714374139), (195, 10813268436), (234, 9011057030), (260, 8109951327), (390, 5406634218), (468, 4505528515), (585, 3604422812), (780, 2703317109), (1170, 1802211406), (2340, 901105703)]