1831664796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{690673}}^1$

素因数の和:690710

約数の個数: 48

約数和(自身を含む): 4873395744

約数和(自身を除く): 3041730948

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 690673, 1381346, 2072019, 2762692, 4144038, 8288076, 8978749, 11741441, 17957498, 23482882, 26936247, 35224323, 35914996, 46965764, 53872494, 70448646, 107744988, 140897292, 152638733, 305277466, 457916199, 610554932, 915832398, 1831664796]

約数ペア:

[(1, 1831664796), (2, 915832398), (3, 610554932), (4, 457916199), (6, 305277466), (12, 152638733), (13, 140897292), (17, 107744988), (26, 70448646), (34, 53872494), (39, 46965764), (51, 35914996), (52, 35224323), (68, 26936247), (78, 23482882), (102, 17957498), (156, 11741441), (204, 8978749), (221, 8288076), (442, 4144038), (663, 2762692), (884, 2072019), (1326, 1381346), (2652, 690673)]