2000797557

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 3014269440

約数和(自身を除く): 1013471883

約数列:

[1, 3, 11, 33, 59, 103, 121, 177, 309, 363, 649, 907, 1133, 1947, 2721, 3399, 6077, 7139, 9977, 12463, 18231, 21417, 29931, 37389, 53513, 66847, 93421, 109747, 160539, 200541, 280263, 329241, 588643, 735317, 1027631, 1765929, 2205951, 3082893, 5511839, 6475073, 11303941, 16535517, 19425219, 33911823, 60630229, 181890687, 666932519, 2000797557]

約数ペア:

[(1, 2000797557), (3, 666932519), (11, 181890687), (33, 60630229), (59, 33911823), (103, 19425219), (121, 16535517), (177, 11303941), (309, 6475073), (363, 5511839), (649, 3082893), (907, 2205951), (1133, 1765929), (1947, 1027631), (2721, 735317), (3399, 588643), (6077, 329241), (7139, 280263), (9977, 200541), (12463, 160539), (18231, 109747), (21417, 93421), (29931, 66847), (37389, 53513)]