2019241308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{887}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 5530549248

約数和(自身を除く): 3511307940

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 661, 861, 887, 1148, 1322, 1722, 1774, 1983, 2644, 2661, 3444, 3548, 3966, 4627, 5322, 6209, 7932, 9254, 10644, 12418, 13881, 18508, 18627, 24836, 27101, 27762, 36367, 37254, 54202, 55524, 72734, 74508, 81303, 108404, 109101, 145468, 162606, 189707, 218202, 254569, 325212, 379414, 436404, 509138, 569121, 586307, 758828, 763707, 1018276, 1138242, 1172614, 1527414, 1758921, 2276484, 2345228, 3054828, 3517842, 4104149, 7035684, 8208298, 12312447, 16416596, 24038587, 24624894, 48077174, 49249788, 72115761, 96154348, 144231522, 168270109, 288463044, 336540218, 504810327, 673080436, 1009620654, 2019241308]

約数ペア:

[(1, 2019241308), (2, 1009620654), (3, 673080436), (4, 504810327), (6, 336540218), (7, 288463044), (12, 168270109), (14, 144231522), (21, 96154348), (28, 72115761), (41, 49249788), (42, 48077174), (82, 24624894), (84, 24038587), (123, 16416596), (164, 12312447), (246, 8208298), (287, 7035684), (492, 4104149), (574, 3517842), (661, 3054828), (861, 2345228), (887, 2276484), (1148, 1758921), (1322, 1527414), (1722, 1172614), (1774, 1138242), (1983, 1018276), (2644, 763707), (2661, 758828), (3444, 586307), (3548, 569121), (3966, 509138), (4627, 436404), (5322, 379414), (6209, 325212), (7932, 254569), (9254, 218202), (10644, 189707), (12418, 162606), (13881, 145468), (18508, 109101), (18627, 108404), (24836, 81303), (27101, 74508), (27762, 72734), (36367, 55524), (37254, 54202)]