2011784790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{6269}}^1$

素因数の和:6861

約数の個数: 64

約数和(自身を含む): 5092243200

約数和(自身を除く): 3080458410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 563, 570, 1126, 1689, 2815, 3378, 5630, 6269, 8445, 10697, 12538, 16890, 18807, 21394, 31345, 32091, 37614, 53485, 62690, 64182, 94035, 106970, 119111, 160455, 188070, 238222, 320910, 357333, 595555, 714666, 1191110, 1786665, 3529447, 3573330, 7058894, 10588341, 17647235, 21176682, 35294470, 52941705, 67059493, 105883410, 134118986, 201178479, 335297465, 402356958, 670594930, 1005892395, 2011784790]

約数ペア:

[(1, 2011784790), (2, 1005892395), (3, 670594930), (5, 402356958), (6, 335297465), (10, 201178479), (15, 134118986), (19, 105883410), (30, 67059493), (38, 52941705), (57, 35294470), (95, 21176682), (114, 17647235), (190, 10588341), (285, 7058894), (563, 3573330), (570, 3529447), (1126, 1786665), (1689, 1191110), (2815, 714666), (3378, 595555), (5630, 357333), (6269, 320910), (8445, 238222), (10697, 188070), (12538, 160455), (16890, 119111), (18807, 106970), (21394, 94035), (31345, 64182), (32091, 62690), (37614, 53485)]