2019088728

素因数分解:

$2^3\times 3^3\times {\mathrm{227}}^1\times {\mathrm{41179}}^1$

素因数の和:41421

約数の個数: 64

約数和(自身を含む): 5633424000

約数和(自身を除く): 3614335272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 227, 454, 681, 908, 1362, 1816, 2043, 2724, 4086, 5448, 6129, 8172, 12258, 16344, 24516, 41179, 49032, 82358, 123537, 164716, 247074, 329432, 370611, 494148, 741222, 988296, 1111833, 1482444, 2223666, 2964888, 4447332, 8894664, 9347633, 18695266, 28042899, 37390532, 56085798, 74781064, 84128697, 112171596, 168257394, 224343192, 252386091, 336514788, 504772182, 673029576, 1009544364, 2019088728]

約数ペア:

[(1, 2019088728), (2, 1009544364), (3, 673029576), (4, 504772182), (6, 336514788), (8, 252386091), (9, 224343192), (12, 168257394), (18, 112171596), (24, 84128697), (27, 74781064), (36, 56085798), (54, 37390532), (72, 28042899), (108, 18695266), (216, 9347633), (227, 8894664), (454, 4447332), (681, 2964888), (908, 2223666), (1362, 1482444), (1816, 1111833), (2043, 988296), (2724, 741222), (4086, 494148), (5448, 370611), (6129, 329432), (8172, 247074), (12258, 164716), (16344, 123537), (24516, 82358), (41179, 49032)]