2019955464

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{619}}^1\times {\mathrm{743}}^1$

素因数の和:1435

約数の個数: 96

約数和(自身を含む): 5576875200

約数和(自身を除く): 3556919736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 619, 732, 743, 1098, 1238, 1464, 1486, 1857, 2196, 2229, 2476, 2972, 3714, 4392, 4458, 4952, 5571, 5944, 6687, 7428, 8916, 11142, 13374, 14856, 17832, 22284, 26748, 37759, 44568, 45323, 53496, 75518, 90646, 113277, 135969, 151036, 181292, 226554, 271938, 302072, 339831, 362584, 407907, 453108, 459917, 543876, 679662, 815814, 906216, 919834, 1087752, 1359324, 1379751, 1631628, 1839668, 2718648, 2759502, 3263256, 3679336, 4139253, 5519004, 8278506, 11038008, 16557012, 28054937, 33114024, 56109874, 84164811, 112219748, 168329622, 224439496, 252494433, 336659244, 504988866, 673318488, 1009977732, 2019955464]

約数ペア:

[(1, 2019955464), (2, 1009977732), (3, 673318488), (4, 504988866), (6, 336659244), (8, 252494433), (9, 224439496), (12, 168329622), (18, 112219748), (24, 84164811), (36, 56109874), (61, 33114024), (72, 28054937), (122, 16557012), (183, 11038008), (244, 8278506), (366, 5519004), (488, 4139253), (549, 3679336), (619, 3263256), (732, 2759502), (743, 2718648), (1098, 1839668), (1238, 1631628), (1464, 1379751), (1486, 1359324), (1857, 1087752), (2196, 919834), (2229, 906216), (2476, 815814), (2972, 679662), (3714, 543876), (4392, 459917), (4458, 453108), (4952, 407907), (5571, 362584), (5944, 339831), (6687, 302072), (7428, 271938), (8916, 226554), (11142, 181292), (13374, 151036), (14856, 135969), (17832, 113277), (22284, 90646), (26748, 75518), (37759, 53496), (44568, 45323)]