2013204456

素因数分解:

$2^3\times 3^5\times {\mathrm{1035599}}^1$

素因数の和:1035620

約数の個数: 48

約数和(自身を含む): 5654376000

約数和(自身を除く): 3641171544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1035599, 2071198, 3106797, 4142396, 6213594, 8284792, 9320391, 12427188, 18640782, 24854376, 27961173, 37281564, 55922346, 74563128, 83883519, 111844692, 167767038, 223689384, 251650557, 335534076, 503301114, 671068152, 1006602228, 2013204456]

約数ペア:

[(1, 2013204456), (2, 1006602228), (3, 671068152), (4, 503301114), (6, 335534076), (8, 251650557), (9, 223689384), (12, 167767038), (18, 111844692), (24, 83883519), (27, 74563128), (36, 55922346), (54, 37281564), (72, 27961173), (81, 24854376), (108, 18640782), (162, 12427188), (216, 9320391), (243, 8284792), (324, 6213594), (486, 4142396), (648, 3106797), (972, 2071198), (1944, 1035599)]