2013609588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{661}}^1$

素因数の和:1149

約数の個数: 96

約数和(自身を含む): 5124833280

約数和(自身を除く): 3111223692

約数列:

[1, 2, 3, 4, 6, 12, 19, 31, 38, 57, 62, 76, 93, 114, 124, 186, 228, 372, 431, 589, 661, 862, 1178, 1293, 1322, 1724, 1767, 1983, 2356, 2586, 2644, 3534, 3966, 5172, 7068, 7932, 8189, 12559, 13361, 16378, 20491, 24567, 25118, 26722, 32756, 37677, 40083, 40982, 49134, 50236, 53444, 61473, 75354, 80166, 81964, 98268, 122946, 150708, 160332, 245892, 253859, 284891, 389329, 507718, 569782, 761577, 778658, 854673, 1015436, 1139564, 1167987, 1523154, 1557316, 1709346, 2335974, 3046308, 3418692, 4671948, 5412929, 8831621, 10825858, 16238787, 17663242, 21651716, 26494863, 32477574, 35326484, 52989726, 64955148, 105979452, 167800799, 335601598, 503402397, 671203196, 1006804794, 2013609588]

約数ペア:

[(1, 2013609588), (2, 1006804794), (3, 671203196), (4, 503402397), (6, 335601598), (12, 167800799), (19, 105979452), (31, 64955148), (38, 52989726), (57, 35326484), (62, 32477574), (76, 26494863), (93, 21651716), (114, 17663242), (124, 16238787), (186, 10825858), (228, 8831621), (372, 5412929), (431, 4671948), (589, 3418692), (661, 3046308), (862, 2335974), (1178, 1709346), (1293, 1557316), (1322, 1523154), (1724, 1167987), (1767, 1139564), (1983, 1015436), (2356, 854673), (2586, 778658), (2644, 761577), (3534, 569782), (3966, 507718), (5172, 389329), (7068, 284891), (7932, 253859), (8189, 245892), (12559, 160332), (13361, 150708), (16378, 122946), (20491, 98268), (24567, 81964), (25118, 80166), (26722, 75354), (32756, 61473), (37677, 53444), (40083, 50236), (40982, 49134)]