2021736244

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 4007172960

約数和(自身を除く): 1985436716

約数列:

[1, 2, 4, 11, 22, 44, 59, 83, 118, 121, 166, 236, 242, 332, 484, 649, 853, 913, 1298, 1706, 1826, 2596, 3412, 3652, 4897, 7139, 9383, 9794, 10043, 14278, 18766, 19588, 20086, 28556, 37532, 40172, 50327, 53867, 70799, 100654, 103213, 107734, 141598, 201308, 206426, 215468, 283196, 412852, 553597, 592537, 778789, 1107194, 1185074, 1557578, 2214388, 2370148, 3115156, 4177141, 6089567, 8354282, 8566679, 12179134, 16708564, 17133358, 24358268, 34266716, 45948551, 91897102, 183794204, 505434061, 1010868122, 2021736244]

約数ペア:

[(1, 2021736244), (2, 1010868122), (4, 505434061), (11, 183794204), (22, 91897102), (44, 45948551), (59, 34266716), (83, 24358268), (118, 17133358), (121, 16708564), (166, 12179134), (236, 8566679), (242, 8354282), (332, 6089567), (484, 4177141), (649, 3115156), (853, 2370148), (913, 2214388), (1298, 1557578), (1706, 1185074), (1826, 1107194), (2596, 778789), (3412, 592537), (3652, 553597), (4897, 412852), (7139, 283196), (9383, 215468), (9794, 206426), (10043, 201308), (14278, 141598), (18766, 107734), (19588, 103213), (20086, 100654), (28556, 70799), (37532, 53867), (40172, 50327)]