2019040326

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6997}}^1$

素因数の和:7086

約数の個数: 96

約数和(自身を含む): 4951896768

約数和(自身を除く): 2932856442

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 46, 51, 69, 82, 102, 123, 138, 153, 207, 246, 306, 369, 391, 414, 697, 738, 782, 943, 1173, 1394, 1886, 2091, 2346, 2829, 3519, 4182, 5658, 6273, 6997, 7038, 8487, 12546, 13994, 16031, 16974, 20991, 32062, 41982, 48093, 62973, 96186, 118949, 125946, 144279, 160931, 237898, 286877, 288558, 321862, 356847, 482793, 573754, 713694, 860631, 965586, 1070541, 1448379, 1721262, 2141082, 2581893, 2735827, 2896758, 4876909, 5163786, 5471654, 6598171, 8207481, 9753818, 13196342, 14630727, 16414962, 19794513, 24622443, 29261454, 39589026, 43892181, 49244886, 59383539, 87784362, 112168907, 118767078, 224337814, 336506721, 673013442, 1009520163, 2019040326]

約数ペア:

[(1, 2019040326), (2, 1009520163), (3, 673013442), (6, 336506721), (9, 224337814), (17, 118767078), (18, 112168907), (23, 87784362), (34, 59383539), (41, 49244886), (46, 43892181), (51, 39589026), (69, 29261454), (82, 24622443), (102, 19794513), (123, 16414962), (138, 14630727), (153, 13196342), (207, 9753818), (246, 8207481), (306, 6598171), (369, 5471654), (391, 5163786), (414, 4876909), (697, 2896758), (738, 2735827), (782, 2581893), (943, 2141082), (1173, 1721262), (1394, 1448379), (1886, 1070541), (2091, 965586), (2346, 860631), (2829, 713694), (3519, 573754), (4182, 482793), (5658, 356847), (6273, 321862), (6997, 288558), (7038, 286877), (8487, 237898), (12546, 160931), (13994, 144279), (16031, 125946), (16974, 118949), (20991, 96186), (32062, 62973), (41982, 48093)]