2019144830982

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{15313}}^1\times {\mathrm{28211}}^1$

素因数の和:43589

約数の個数: 64

約数和(自身を含む): 4354948765440

約数和(自身を除く): 2335803934458

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4674, 15313, 28211, 30626, 45939, 56422, 84633, 91878, 169266, 290947, 536009, 581894, 627833, 872841, 1072018, 1156651, 1255666, 1608027, 1745682, 1883499, 2313302, 3216054, 3469953, 3766998, 6939906, 11928827, 21976369, 23857654, 35786481, 43952738, 65929107, 71572962, 131858214, 431995043, 863990086, 1295985129, 2591970258, 8207905817, 16415811634, 17711796763, 24623717451, 35423593526, 49247434902, 53135390289, 106270780578, 336524138497, 673048276994, 1009572415491, 2019144830982]

約数ペア:

[(1, 2019144830982), (2, 1009572415491), (3, 673048276994), (6, 336524138497), (19, 106270780578), (38, 53135390289), (41, 49247434902), (57, 35423593526), (82, 24623717451), (114, 17711796763), (123, 16415811634), (246, 8207905817), (779, 2591970258), (1558, 1295985129), (2337, 863990086), (4674, 431995043), (15313, 131858214), (28211, 71572962), (30626, 65929107), (45939, 43952738), (56422, 35786481), (84633, 23857654), (91878, 21976369), (169266, 11928827), (290947, 6939906), (536009, 3766998), (581894, 3469953), (627833, 3216054), (872841, 2313302), (1072018, 1883499), (1156651, 1745682), (1255666, 1608027)]