2079587848

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{659}}^1\times {\mathrm{1597}}^1$

素因数の和:2294

約数の個数: 64

約数和(自身を含む): 4429656000

約数和(自身を除く): 2350068152

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 659, 988, 1318, 1597, 1976, 2636, 3194, 5272, 6388, 8567, 12521, 12776, 17134, 20761, 25042, 30343, 34268, 41522, 50084, 60686, 68536, 83044, 100168, 121372, 162773, 166088, 242744, 325546, 394459, 651092, 788918, 1052423, 1302184, 1577836, 2104846, 3155672, 4209692, 8419384, 13681499, 19996037, 27362998, 39992074, 54725996, 79984148, 109451992, 159968296, 259948481, 519896962, 1039793924, 2079587848]

約数ペア:

[(1, 2079587848), (2, 1039793924), (4, 519896962), (8, 259948481), (13, 159968296), (19, 109451992), (26, 79984148), (38, 54725996), (52, 39992074), (76, 27362998), (104, 19996037), (152, 13681499), (247, 8419384), (494, 4209692), (659, 3155672), (988, 2104846), (1318, 1577836), (1597, 1302184), (1976, 1052423), (2636, 788918), (3194, 651092), (5272, 394459), (6388, 325546), (8567, 242744), (12521, 166088), (12776, 162773), (17134, 121372), (20761, 100168), (25042, 83044), (30343, 68536), (34268, 60686), (41522, 50084)]