2111296872

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{16477}}^1$

素因数の和:16786

約数の個数: 64

約数和(自身を含む): 5576155200

約数和(自身を除く): 3464858328

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 281, 456, 562, 843, 1124, 1686, 2248, 3372, 5339, 6744, 10678, 16017, 16477, 21356, 32034, 32954, 42712, 49431, 64068, 65908, 98862, 128136, 131816, 197724, 313063, 395448, 626126, 939189, 1252252, 1878378, 2504504, 3756756, 4630037, 7513512, 9260074, 13890111, 18520148, 27780222, 37040296, 55560444, 87970703, 111120888, 175941406, 263912109, 351882812, 527824218, 703765624, 1055648436, 2111296872]

約数ペア:

[(1, 2111296872), (2, 1055648436), (3, 703765624), (4, 527824218), (6, 351882812), (8, 263912109), (12, 175941406), (19, 111120888), (24, 87970703), (38, 55560444), (57, 37040296), (76, 27780222), (114, 18520148), (152, 13890111), (228, 9260074), (281, 7513512), (456, 4630037), (562, 3756756), (843, 2504504), (1124, 1878378), (1686, 1252252), (2248, 939189), (3372, 626126), (5339, 395448), (6744, 313063), (10678, 197724), (16017, 131816), (16477, 128136), (21356, 98862), (32034, 65908), (32954, 64068), (42712, 49431)]