19795356168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2237}}^1\times {\mathrm{52673}}^1$

素因数の和:54926

約数の個数: 64

約数和(自身を含む): 56584517760

約数和(自身を除く): 36789161592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2237, 4474, 6711, 8948, 13422, 15659, 17896, 26844, 31318, 46977, 52673, 53688, 62636, 93954, 105346, 125272, 158019, 187908, 210692, 316038, 368711, 375816, 421384, 632076, 737422, 1106133, 1264152, 1474844, 2212266, 2949688, 4424532, 8849064, 117829501, 235659002, 353488503, 471318004, 706977006, 824806507, 942636008, 1413954012, 1649613014, 2474419521, 2827908024, 3299226028, 4948839042, 6598452056, 9897678084, 19795356168]

約数ペア:

[(1, 19795356168), (2, 9897678084), (3, 6598452056), (4, 4948839042), (6, 3299226028), (7, 2827908024), (8, 2474419521), (12, 1649613014), (14, 1413954012), (21, 942636008), (24, 824806507), (28, 706977006), (42, 471318004), (56, 353488503), (84, 235659002), (168, 117829501), (2237, 8849064), (4474, 4424532), (6711, 2949688), (8948, 2212266), (13422, 1474844), (15659, 1264152), (17896, 1106133), (26844, 737422), (31318, 632076), (46977, 421384), (52673, 375816), (53688, 368711), (62636, 316038), (93954, 210692), (105346, 187908), (125272, 158019)]