17960106098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{1847}}^1$

素因数の和:2463

約数の個数: 64

約数和(自身を含む): 31731194880

約数和(自身を除く): 13771088782

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 541, 817, 946, 1082, 1634, 1847, 3694, 5951, 8987, 10279, 11902, 17974, 20317, 20558, 23263, 35093, 40634, 46526, 70186, 79421, 113069, 158842, 226138, 255893, 386023, 441997, 511786, 772046, 873631, 883994, 999227, 1508999, 1747262, 1998454, 3017998, 4861967, 9723934, 10991497, 16598989, 18985313, 21982994, 33197978, 37970626, 42966761, 85933522, 208838443, 417676886, 472634371, 816368459, 945268742, 1632736918, 8980053049, 17960106098]

約数ペア:

[(1, 17960106098), (2, 8980053049), (11, 1632736918), (19, 945268742), (22, 816368459), (38, 472634371), (43, 417676886), (86, 208838443), (209, 85933522), (418, 42966761), (473, 37970626), (541, 33197978), (817, 21982994), (946, 18985313), (1082, 16598989), (1634, 10991497), (1847, 9723934), (3694, 4861967), (5951, 3017998), (8987, 1998454), (10279, 1747262), (11902, 1508999), (17974, 999227), (20317, 883994), (20558, 873631), (23263, 772046), (35093, 511786), (40634, 441997), (46526, 386023), (70186, 255893), (79421, 226138), (113069, 158842)]