2419156940

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{827}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 5391671040

約数和(自身を除く): 2972514100

約数列:

[1, 2, 4, 5, 10, 20, 37, 59, 67, 74, 118, 134, 148, 185, 236, 268, 295, 335, 370, 590, 670, 740, 827, 1180, 1340, 1654, 2183, 2479, 3308, 3953, 4135, 4366, 4958, 7906, 8270, 8732, 9916, 10915, 12395, 15812, 16540, 19765, 21830, 24790, 30599, 39530, 43660, 48793, 49580, 55409, 61198, 79060, 97586, 110818, 122396, 146261, 152995, 195172, 221636, 243965, 277045, 292522, 305990, 487930, 554090, 585044, 611980, 731305, 975860, 1108180, 1462610, 1805341, 2050133, 2925220, 3269131, 3610682, 4100266, 6538262, 7221364, 8200532, 9026705, 10250665, 13076524, 16345655, 18053410, 20501330, 32691310, 36106820, 41002660, 65382620, 120957847, 241915694, 483831388, 604789235, 1209578470, 2419156940]

約数ペア:

[(1, 2419156940), (2, 1209578470), (4, 604789235), (5, 483831388), (10, 241915694), (20, 120957847), (37, 65382620), (59, 41002660), (67, 36106820), (74, 32691310), (118, 20501330), (134, 18053410), (148, 16345655), (185, 13076524), (236, 10250665), (268, 9026705), (295, 8200532), (335, 7221364), (370, 6538262), (590, 4100266), (670, 3610682), (740, 3269131), (827, 2925220), (1180, 2050133), (1340, 1805341), (1654, 1462610), (2183, 1108180), (2479, 975860), (3308, 731305), (3953, 611980), (4135, 585044), (4366, 554090), (4958, 487930), (7906, 305990), (8270, 292522), (8732, 277045), (9916, 243965), (10915, 221636), (12395, 195172), (15812, 152995), (16540, 146261), (19765, 122396), (21830, 110818), (24790, 97586), (30599, 79060), (39530, 61198), (43660, 55409), (48793, 49580)]