20235744822

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{8069}}^1$

素因数の和:8341

約数の個数: 64

約数和(自身を含む): 42516633600

約数和(自身を除く): 22280888778

約数列:

[1, 2, 3, 6, 31, 62, 93, 97, 139, 186, 194, 278, 291, 417, 582, 834, 3007, 4309, 6014, 8069, 8618, 9021, 12927, 13483, 16138, 18042, 24207, 25854, 26966, 40449, 48414, 80898, 250139, 417973, 500278, 750417, 782693, 835946, 1121591, 1253919, 1500834, 1565386, 2243182, 2348079, 2507838, 3364773, 4696158, 6729546, 24263483, 34769321, 48526966, 69538642, 72790449, 104307963, 108794327, 145580898, 208615926, 217588654, 326382981, 652765962, 3372624137, 6745248274, 10117872411, 20235744822]

約数ペア:

[(1, 20235744822), (2, 10117872411), (3, 6745248274), (6, 3372624137), (31, 652765962), (62, 326382981), (93, 217588654), (97, 208615926), (139, 145580898), (186, 108794327), (194, 104307963), (278, 72790449), (291, 69538642), (417, 48526966), (582, 34769321), (834, 24263483), (3007, 6729546), (4309, 4696158), (6014, 3364773), (8069, 2507838), (8618, 2348079), (9021, 2243182), (12927, 1565386), (13483, 1500834), (16138, 1253919), (18042, 1121591), (24207, 835946), (25854, 782693), (26966, 750417), (40449, 500278), (48414, 417973), (80898, 250139)]