20021303088

素因数分解:

$2^4\times 3^3\times {\mathrm{1291}}^1\times {\mathrm{35899}}^1$

素因数の和:37207

約数の個数: 80

約数和(自身を含む): 57514672000

約数和(自身を除く): 37493368912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 1291, 2582, 3873, 5164, 7746, 10328, 11619, 15492, 20656, 23238, 30984, 34857, 35899, 46476, 61968, 69714, 71798, 92952, 107697, 139428, 143596, 185904, 215394, 278856, 287192, 323091, 430788, 557712, 574384, 646182, 861576, 969273, 1292364, 1723152, 1938546, 2584728, 3877092, 5169456, 7754184, 15508368, 46345609, 92691218, 139036827, 185382436, 278073654, 370764872, 417110481, 556147308, 741529744, 834220962, 1112294616, 1251331443, 1668441924, 2224589232, 2502662886, 3336883848, 5005325772, 6673767696, 10010651544, 20021303088]

約数ペア:

[(1, 20021303088), (2, 10010651544), (3, 6673767696), (4, 5005325772), (6, 3336883848), (8, 2502662886), (9, 2224589232), (12, 1668441924), (16, 1251331443), (18, 1112294616), (24, 834220962), (27, 741529744), (36, 556147308), (48, 417110481), (54, 370764872), (72, 278073654), (108, 185382436), (144, 139036827), (216, 92691218), (432, 46345609), (1291, 15508368), (2582, 7754184), (3873, 5169456), (5164, 3877092), (7746, 2584728), (10328, 1938546), (11619, 1723152), (15492, 1292364), (20656, 969273), (23238, 861576), (30984, 646182), (34857, 574384), (35899, 557712), (46476, 430788), (61968, 323091), (69714, 287192), (71798, 278856), (92952, 215394), (107697, 185904), (139428, 143596)]