820334101692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5233}}^1\times {\mathrm{1866211}}^1$

素因数の和:1871458

約数の個数: 48

約数和(自身を含む): 2187976808192

約数和(自身を除く): 1367642706500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5233, 10466, 15699, 20932, 31398, 36631, 62796, 73262, 109893, 146524, 219786, 439572, 1866211, 3732422, 5598633, 7464844, 11197266, 13063477, 22394532, 26126954, 39190431, 52253908, 78380862, 156761724, 9765882163, 19531764326, 29297646489, 39063528652, 58595292978, 68361175141, 117190585956, 136722350282, 205083525423, 273444700564, 410167050846, 820334101692]

約数ペア:

[(1, 820334101692), (2, 410167050846), (3, 273444700564), (4, 205083525423), (6, 136722350282), (7, 117190585956), (12, 68361175141), (14, 58595292978), (21, 39063528652), (28, 29297646489), (42, 19531764326), (84, 9765882163), (5233, 156761724), (10466, 78380862), (15699, 52253908), (20932, 39190431), (31398, 26126954), (36631, 22394532), (62796, 13063477), (73262, 11197266), (109893, 7464844), (146524, 5598633), (219786, 3732422), (439572, 1866211)]