20235883584

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{2150923}}^1$

素因数の和:2150952

約数の個数: 84

約数和(自身を含む): 62282155344

約数和(自身を除く): 42046271760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 2150923, 4301846, 6452769, 8603692, 12905538, 15056461, 17207384, 25811076, 30112922, 34414768, 45169383, 51622152, 60225844, 68829536, 90338766, 103244304, 105395227, 120451688, 137659072, 180677532, 206488608, 210790454, 240903376, 316185681, 361355064, 412977216, 421580908, 481806752, 632371362, 722710128, 843161816, 963613504, 1264742724, 1445420256, 1686323632, 2529485448, 2890840512, 3372647264, 5058970896, 6745294528, 10117941792, 20235883584]

約数ペア:

[(1, 20235883584), (2, 10117941792), (3, 6745294528), (4, 5058970896), (6, 3372647264), (7, 2890840512), (8, 2529485448), (12, 1686323632), (14, 1445420256), (16, 1264742724), (21, 963613504), (24, 843161816), (28, 722710128), (32, 632371362), (42, 481806752), (48, 421580908), (49, 412977216), (56, 361355064), (64, 316185681), (84, 240903376), (96, 210790454), (98, 206488608), (112, 180677532), (147, 137659072), (168, 120451688), (192, 105395227), (196, 103244304), (224, 90338766), (294, 68829536), (336, 60225844), (392, 51622152), (448, 45169383), (588, 34414768), (672, 30112922), (784, 25811076), (1176, 17207384), (1344, 15056461), (1568, 12905538), (2352, 8603692), (3136, 6452769), (4704, 4301846), (9408, 2150923)]