20214458370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{10891}}^1$

素因数の和:11448

約数の個数: 96

約数和(自身を含む): 53951474304

約数和(自身を除く): 33737015934

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 205, 246, 369, 410, 503, 615, 738, 1006, 1230, 1509, 1845, 2515, 3018, 3690, 4527, 5030, 7545, 9054, 10891, 15090, 20623, 21782, 22635, 32673, 41246, 45270, 54455, 61869, 65346, 98019, 103115, 108910, 123738, 163365, 185607, 196038, 206230, 309345, 326730, 371214, 446531, 490095, 618690, 893062, 928035, 980190, 1339593, 1856070, 2232655, 2679186, 4018779, 4465310, 5478173, 6697965, 8037558, 10956346, 13395930, 16434519, 20093895, 27390865, 32869038, 40187790, 49303557, 54781730, 82172595, 98607114, 164345190, 224605093, 246517785, 449210186, 493035570, 673815279, 1123025465, 1347630558, 2021445837, 2246050930, 3369076395, 4042891674, 6738152790, 10107229185, 20214458370]

約数ペア:

[(1, 20214458370), (2, 10107229185), (3, 6738152790), (5, 4042891674), (6, 3369076395), (9, 2246050930), (10, 2021445837), (15, 1347630558), (18, 1123025465), (30, 673815279), (41, 493035570), (45, 449210186), (82, 246517785), (90, 224605093), (123, 164345190), (205, 98607114), (246, 82172595), (369, 54781730), (410, 49303557), (503, 40187790), (615, 32869038), (738, 27390865), (1006, 20093895), (1230, 16434519), (1509, 13395930), (1845, 10956346), (2515, 8037558), (3018, 6697965), (3690, 5478173), (4527, 4465310), (5030, 4018779), (7545, 2679186), (9054, 2232655), (10891, 1856070), (15090, 1339593), (20623, 980190), (21782, 928035), (22635, 893062), (32673, 618690), (41246, 490095), (45270, 446531), (54455, 371214), (61869, 326730), (65346, 309345), (98019, 206230), (103115, 196038), (108910, 185607), (123738, 163365)]