23014730020

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2088451}}^1$

素因数の和:2088508

約数の個数: 48

約数和(自身を含む): 52628990400

約数和(自身を除く): 29614260380

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 5510, 11020, 2088451, 4176902, 8353804, 10442255, 20884510, 39680569, 41769020, 60565079, 79361138, 121130158, 158722276, 198402845, 242260316, 302825395, 396805690, 605650790, 793611380, 1150736501, 1211301580, 2301473002, 4602946004, 5753682505, 11507365010, 23014730020]

約数ペア:

[(1, 23014730020), (2, 11507365010), (4, 5753682505), (5, 4602946004), (10, 2301473002), (19, 1211301580), (20, 1150736501), (29, 793611380), (38, 605650790), (58, 396805690), (76, 302825395), (95, 242260316), (116, 198402845), (145, 158722276), (190, 121130158), (290, 79361138), (380, 60565079), (551, 41769020), (580, 39680569), (1102, 20884510), (2204, 10442255), (2755, 8353804), (5510, 4176902), (11020, 2088451)]