2022809460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4816213}}^1$

素因数の和:4816232

約数の個数: 48

約数和(自身を含む): 6472991616

約数和(自身を除く): 4450182156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4816213, 9632426, 14448639, 19264852, 24081065, 28897278, 33713491, 48162130, 57794556, 67426982, 72243195, 96324260, 101140473, 134853964, 144486390, 168567455, 202280946, 288972780, 337134910, 404561892, 505702365, 674269820, 1011404730, 2022809460]

約数ペア:

[(1, 2022809460), (2, 1011404730), (3, 674269820), (4, 505702365), (5, 404561892), (6, 337134910), (7, 288972780), (10, 202280946), (12, 168567455), (14, 144486390), (15, 134853964), (20, 101140473), (21, 96324260), (28, 72243195), (30, 67426982), (35, 57794556), (42, 48162130), (60, 33713491), (70, 28897278), (84, 24081065), (105, 19264852), (140, 14448639), (210, 9632426), (420, 4816213)]