2022894752

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:466

約数の個数: 72

約数和(自身を含む): 4121591040

約数和(自身を除く): 2098696288

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 179, 191, 344, 358, 382, 688, 716, 764, 1376, 1432, 1528, 1849, 2864, 3056, 3698, 5728, 6112, 7396, 7697, 8213, 14792, 15394, 16426, 29584, 30788, 32852, 34189, 59168, 61576, 65704, 68378, 123152, 131408, 136756, 246304, 262816, 273512, 330971, 353159, 547024, 661942, 706318, 1094048, 1323884, 1412636, 1470127, 2647768, 2825272, 2940254, 5295536, 5650544, 5880508, 10591072, 11301088, 11761016, 23522032, 47044064, 63215461, 126430922, 252861844, 505723688, 1011447376, 2022894752]

約数ペア:

[(1, 2022894752), (2, 1011447376), (4, 505723688), (8, 252861844), (16, 126430922), (32, 63215461), (43, 47044064), (86, 23522032), (172, 11761016), (179, 11301088), (191, 10591072), (344, 5880508), (358, 5650544), (382, 5295536), (688, 2940254), (716, 2825272), (764, 2647768), (1376, 1470127), (1432, 1412636), (1528, 1323884), (1849, 1094048), (2864, 706318), (3056, 661942), (3698, 547024), (5728, 353159), (6112, 330971), (7396, 273512), (7697, 262816), (8213, 246304), (14792, 136756), (15394, 131408), (16426, 123152), (29584, 68378), (30788, 65704), (32852, 61576), (34189, 59168)]