204803122030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25826371}}^1$

素因数の和:25826452

約数の個数: 32

約数和(自身を含む): 403511236128

約数和(自身を除く): 198708114098

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 25826371, 51652742, 129131855, 258263710, 335742823, 671485646, 1575408631, 1678714115, 3150817262, 3357428230, 7877043155, 15754086310, 20480312203, 40960624406, 102401561015, 204803122030]

約数ペア:

[(1, 204803122030), (2, 102401561015), (5, 40960624406), (10, 20480312203), (13, 15754086310), (26, 7877043155), (61, 3357428230), (65, 3150817262), (122, 1678714115), (130, 1575408631), (305, 671485646), (610, 335742823), (793, 258263710), (1586, 129131855), (3965, 51652742), (7930, 25826371)]