19797874224

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1\times {\mathrm{5869}}^1$

素因数の和:8178

約数の個数: 80

約数和(自身を含む): 52826618880

約数和(自身を除く): 33028744656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 2267, 4534, 5869, 6801, 9068, 11738, 13602, 17607, 18136, 23476, 27204, 35214, 36272, 46952, 54408, 70277, 70428, 93904, 108816, 140554, 140856, 181939, 210831, 281108, 281712, 363878, 421662, 545817, 562216, 727756, 843324, 1091634, 1124432, 1455512, 1686648, 2183268, 2911024, 3373296, 4366536, 8733072, 13305023, 26610046, 39915069, 53220092, 79830138, 106440184, 159660276, 212880368, 319320552, 412455713, 638641104, 824911426, 1237367139, 1649822852, 2474734278, 3299645704, 4949468556, 6599291408, 9898937112, 19797874224]

約数ペア:

[(1, 19797874224), (2, 9898937112), (3, 6599291408), (4, 4949468556), (6, 3299645704), (8, 2474734278), (12, 1649822852), (16, 1237367139), (24, 824911426), (31, 638641104), (48, 412455713), (62, 319320552), (93, 212880368), (124, 159660276), (186, 106440184), (248, 79830138), (372, 53220092), (496, 39915069), (744, 26610046), (1488, 13305023), (2267, 8733072), (4534, 4366536), (5869, 3373296), (6801, 2911024), (9068, 2183268), (11738, 1686648), (13602, 1455512), (17607, 1124432), (18136, 1091634), (23476, 843324), (27204, 727756), (35214, 562216), (36272, 545817), (46952, 421662), (54408, 363878), (70277, 281712), (70428, 281108), (93904, 210831), (108816, 181939), (140554, 140856)]