20093896362

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{638023}}^1$

素因数の和:638238

約数の個数: 32

約数和(自身を含む): 41803332480

約数和(自身を除く): 21709436118

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 181, 362, 543, 1086, 5249, 10498, 15747, 31494, 638023, 1276046, 1914069, 3828138, 18502667, 37005334, 55508001, 111016002, 115482163, 230964326, 346446489, 692892978, 3348982727, 6697965454, 10046948181, 20093896362]

約数ペア:

[(1, 20093896362), (2, 10046948181), (3, 6697965454), (6, 3348982727), (29, 692892978), (58, 346446489), (87, 230964326), (174, 115482163), (181, 111016002), (362, 55508001), (543, 37005334), (1086, 18502667), (5249, 3828138), (10498, 1914069), (15747, 1276046), (31494, 638023)]