2004246540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{586037}}^1$

素因数の和:586071

約数の個数: 72

約数和(自身を含む): 6399534960

約数和(自身を除く): 4395288420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 586037, 1172074, 1758111, 2344148, 2930185, 3516222, 5274333, 5860370, 7032444, 8790555, 10548666, 11134703, 11720740, 17581110, 21097332, 22269406, 26371665, 33404109, 35162220, 44538812, 52743330, 55673515, 66808218, 100212327, 105486660, 111347030, 133616436, 167020545, 200424654, 222694060, 334041090, 400849308, 501061635, 668082180, 1002123270, 2004246540]

約数ペア:

[(1, 2004246540), (2, 1002123270), (3, 668082180), (4, 501061635), (5, 400849308), (6, 334041090), (9, 222694060), (10, 200424654), (12, 167020545), (15, 133616436), (18, 111347030), (19, 105486660), (20, 100212327), (30, 66808218), (36, 55673515), (38, 52743330), (45, 44538812), (57, 35162220), (60, 33404109), (76, 26371665), (90, 22269406), (95, 21097332), (114, 17581110), (171, 11720740), (180, 11134703), (190, 10548666), (228, 8790555), (285, 7032444), (342, 5860370), (380, 5274333), (570, 3516222), (684, 2930185), (855, 2344148), (1140, 1758111), (1710, 1172074), (3420, 586037)]