2021915028

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{61}}^1\times {\mathrm{8053}}^1$

素因数の和:8142

約数の個数: 96

約数和(自身を含む): 5592697600

約数和(自身を除く): 3570782572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 343, 366, 427, 588, 686, 732, 854, 1029, 1281, 1372, 1708, 2058, 2562, 2989, 4116, 5124, 5978, 8053, 8967, 11956, 16106, 17934, 20923, 24159, 32212, 35868, 41846, 48318, 56371, 62769, 83692, 96636, 112742, 125538, 169113, 225484, 251076, 338226, 394597, 491233, 676452, 789194, 982466, 1183791, 1473699, 1578388, 1964932, 2367582, 2762179, 2947398, 3438631, 4735164, 5524358, 5894796, 6877262, 8286537, 10315893, 11048716, 13754524, 16573074, 20631786, 24070417, 33146148, 41263572, 48140834, 72211251, 96281668, 144422502, 168492919, 288845004, 336985838, 505478757, 673971676, 1010957514, 2021915028]

約数ペア:

[(1, 2021915028), (2, 1010957514), (3, 673971676), (4, 505478757), (6, 336985838), (7, 288845004), (12, 168492919), (14, 144422502), (21, 96281668), (28, 72211251), (42, 48140834), (49, 41263572), (61, 33146148), (84, 24070417), (98, 20631786), (122, 16573074), (147, 13754524), (183, 11048716), (196, 10315893), (244, 8286537), (294, 6877262), (343, 5894796), (366, 5524358), (427, 4735164), (588, 3438631), (686, 2947398), (732, 2762179), (854, 2367582), (1029, 1964932), (1281, 1578388), (1372, 1473699), (1708, 1183791), (2058, 982466), (2562, 789194), (2989, 676452), (4116, 491233), (5124, 394597), (5978, 338226), (8053, 251076), (8967, 225484), (11956, 169113), (16106, 125538), (17934, 112742), (20923, 96636), (24159, 83692), (32212, 62769), (35868, 56371), (41846, 48318)]