2018183928

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{5573}}^1$

素因数の和:5852

約数の個数: 64

約数和(自身を含む): 5136998400

約数和(自身を除く): 3118814472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 191, 237, 316, 382, 474, 573, 632, 764, 948, 1146, 1528, 1896, 2292, 4584, 5573, 11146, 15089, 16719, 22292, 30178, 33438, 44584, 45267, 60356, 66876, 90534, 120712, 133752, 181068, 362136, 440267, 880534, 1064443, 1320801, 1761068, 2128886, 2641602, 3193329, 3522136, 4257772, 5283204, 6386658, 8515544, 10566408, 12773316, 25546632, 84090997, 168181994, 252272991, 336363988, 504545982, 672727976, 1009091964, 2018183928]

約数ペア:

[(1, 2018183928), (2, 1009091964), (3, 672727976), (4, 504545982), (6, 336363988), (8, 252272991), (12, 168181994), (24, 84090997), (79, 25546632), (158, 12773316), (191, 10566408), (237, 8515544), (316, 6386658), (382, 5283204), (474, 4257772), (573, 3522136), (632, 3193329), (764, 2641602), (948, 2128886), (1146, 1761068), (1528, 1320801), (1896, 1064443), (2292, 880534), (4584, 440267), (5573, 362136), (11146, 181068), (15089, 133752), (16719, 120712), (22292, 90534), (30178, 66876), (33438, 60356), (44584, 45267)]