19931352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1$

素因数の和:4136

約数の個数: 64

約数和(自身を含む): 58924800

約数和(自身を除く): 38993448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 56, 58, 84, 87, 116, 168, 174, 203, 232, 348, 406, 609, 696, 812, 1218, 1624, 2436, 4091, 4872, 8182, 12273, 16364, 24546, 28637, 32728, 49092, 57274, 85911, 98184, 114548, 118639, 171822, 229096, 237278, 343644, 355917, 474556, 687288, 711834, 830473, 949112, 1423668, 1660946, 2491419, 2847336, 3321892, 4982838, 6643784, 9965676, 19931352]

約数ペア:

[(1, 19931352), (2, 9965676), (3, 6643784), (4, 4982838), (6, 3321892), (7, 2847336), (8, 2491419), (12, 1660946), (14, 1423668), (21, 949112), (24, 830473), (28, 711834), (29, 687288), (42, 474556), (56, 355917), (58, 343644), (84, 237278), (87, 229096), (116, 171822), (168, 118639), (174, 114548), (203, 98184), (232, 85911), (348, 57274), (406, 49092), (609, 32728), (696, 28637), (812, 24546), (1218, 16364), (1624, 12273), (2436, 8182), (4091, 4872)]