2205948992

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{5209}}^1$

素因数の和:5743

約数の個数: 56

約数和(自身を含む): 4724323800

約数和(自身を除く): 2518374808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 509, 832, 1018, 2036, 4072, 5209, 6617, 8144, 10418, 13234, 16288, 20836, 26468, 32576, 41672, 52936, 67717, 83344, 105872, 135434, 166688, 211744, 270868, 333376, 423488, 541736, 1083472, 2166944, 2651381, 4333888, 5302762, 10605524, 21211048, 34467953, 42422096, 68935906, 84844192, 137871812, 169688384, 275743624, 551487248, 1102974496, 2205948992]

約数ペア:

[(1, 2205948992), (2, 1102974496), (4, 551487248), (8, 275743624), (13, 169688384), (16, 137871812), (26, 84844192), (32, 68935906), (52, 42422096), (64, 34467953), (104, 21211048), (208, 10605524), (416, 5302762), (509, 4333888), (832, 2651381), (1018, 2166944), (2036, 1083472), (4072, 541736), (5209, 423488), (6617, 333376), (8144, 270868), (10418, 211744), (13234, 166688), (16288, 135434), (20836, 105872), (26468, 83344), (32576, 67717), (41672, 52936)]