20161361346

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{6691}}^1$

素因数の和:7024

約数の個数: 96

約数和(自身を含む): 48354892992

約数和(自身を除く): 28193531646

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 49, 74, 98, 111, 147, 222, 259, 277, 294, 518, 554, 777, 831, 1554, 1662, 1813, 1939, 3626, 3878, 5439, 5817, 6691, 10249, 10878, 11634, 13382, 13573, 20073, 20498, 27146, 30747, 40146, 40719, 46837, 61494, 71743, 81438, 93674, 140511, 143486, 215229, 247567, 281022, 327859, 430458, 495134, 502201, 655718, 742701, 983577, 1004402, 1485402, 1506603, 1732969, 1853407, 1967154, 3013206, 3465938, 3706814, 5198907, 5560221, 10397814, 11120442, 12130783, 12973849, 24261566, 25947698, 36392349, 38921547, 68576059, 72784698, 77843094, 90816943, 137152118, 181633886, 205728177, 272450829, 411456354, 480032413, 544901658, 960064826, 1440097239, 2880194478, 3360226891, 6720453782, 10080680673, 20161361346]

約数ペア:

[(1, 20161361346), (2, 10080680673), (3, 6720453782), (6, 3360226891), (7, 2880194478), (14, 1440097239), (21, 960064826), (37, 544901658), (42, 480032413), (49, 411456354), (74, 272450829), (98, 205728177), (111, 181633886), (147, 137152118), (222, 90816943), (259, 77843094), (277, 72784698), (294, 68576059), (518, 38921547), (554, 36392349), (777, 25947698), (831, 24261566), (1554, 12973849), (1662, 12130783), (1813, 11120442), (1939, 10397814), (3626, 5560221), (3878, 5198907), (5439, 3706814), (5817, 3465938), (6691, 3013206), (10249, 1967154), (10878, 1853407), (11634, 1732969), (13382, 1506603), (13573, 1485402), (20073, 1004402), (20498, 983577), (27146, 742701), (30747, 655718), (40146, 502201), (40719, 495134), (46837, 430458), (61494, 327859), (71743, 281022), (81438, 247567), (93674, 215229), (140511, 143486)]