2002968

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{281}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 6141960

約数和(自身を除く): 4138992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 281, 297, 324, 396, 562, 594, 648, 792, 843, 891, 1124, 1188, 1686, 1782, 2248, 2376, 2529, 3091, 3372, 3564, 5058, 6182, 6744, 7128, 7587, 9273, 10116, 12364, 15174, 18546, 20232, 22761, 24728, 27819, 30348, 37092, 45522, 55638, 60696, 74184, 83457, 91044, 111276, 166914, 182088, 222552, 250371, 333828, 500742, 667656, 1001484, 2002968]

約数ペア:

[(1, 2002968), (2, 1001484), (3, 667656), (4, 500742), (6, 333828), (8, 250371), (9, 222552), (11, 182088), (12, 166914), (18, 111276), (22, 91044), (24, 83457), (27, 74184), (33, 60696), (36, 55638), (44, 45522), (54, 37092), (66, 30348), (72, 27819), (81, 24728), (88, 22761), (99, 20232), (108, 18546), (132, 15174), (162, 12364), (198, 10116), (216, 9273), (264, 7587), (281, 7128), (297, 6744), (324, 6182), (396, 5058), (562, 3564), (594, 3372), (648, 3091), (792, 2529), (843, 2376), (891, 2248), (1124, 1782), (1188, 1686)]