2019144036

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{6823}}^1$

素因数の和:7121

約数の個数: 96

約数和(自身を含む): 5820817408

約数和(自身を除く): 3801673372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 271, 273, 364, 542, 546, 813, 1084, 1092, 1626, 1897, 3252, 3523, 3794, 5691, 6823, 7046, 7588, 10569, 11382, 13646, 14092, 20469, 21138, 22764, 24661, 27292, 40938, 42276, 47761, 49322, 73983, 81876, 88699, 95522, 98644, 143283, 147966, 177398, 191044, 266097, 286566, 295932, 354796, 532194, 573132, 620893, 1064388, 1241786, 1849033, 1862679, 2483572, 3698066, 3725358, 5547099, 7396132, 7450716, 11094198, 12943231, 22188396, 24037429, 25886462, 38829693, 48074858, 51772924, 72112287, 77659386, 96149716, 144224574, 155318772, 168262003, 288449148, 336524006, 504786009, 673048012, 1009572018, 2019144036]

約数ペア:

[(1, 2019144036), (2, 1009572018), (3, 673048012), (4, 504786009), (6, 336524006), (7, 288449148), (12, 168262003), (13, 155318772), (14, 144224574), (21, 96149716), (26, 77659386), (28, 72112287), (39, 51772924), (42, 48074858), (52, 38829693), (78, 25886462), (84, 24037429), (91, 22188396), (156, 12943231), (182, 11094198), (271, 7450716), (273, 7396132), (364, 5547099), (542, 3725358), (546, 3698066), (813, 2483572), (1084, 1862679), (1092, 1849033), (1626, 1241786), (1897, 1064388), (3252, 620893), (3523, 573132), (3794, 532194), (5691, 354796), (6823, 295932), (7046, 286566), (7588, 266097), (10569, 191044), (11382, 177398), (13646, 147966), (14092, 143283), (20469, 98644), (21138, 95522), (22764, 88699), (24661, 81876), (27292, 73983), (40938, 49322), (42276, 47761)]